208540152828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^2\times {\mathrm{223}}^2$

素因数の和:555

約数の個数: 270

約数和(自身を含む): 640745532504

約数和(自身を除く): 432205379676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 223, 252, 258, 301, 324, 378, 387, 446, 516, 567, 602, 669, 756, 774, 892, 903, 1134, 1161, 1204, 1338, 1548, 1561, 1806, 1849, 2007, 2268, 2322, 2676, 2709, 3122, 3483, 3612, 3698, 4014, 4644, 4683, 5418, 5547, 6021, 6244, 6966, 7396, 8028, 8127, 9366, 9589, 10836, 11094, 12042, 12943, 13932, 14049, 16254, 16641, 18063, 18732, 19178, 22188, 24084, 24381, 25886, 28098, 28767, 32508, 33282, 36126, 38356, 38829, 42147, 48762, 49729, 49923, 51772, 56196, 57534, 66564, 67123, 72252, 77658, 84294, 86301, 97524, 99458, 99846, 115068, 116487, 126441, 134246, 149187, 149769, 155316, 168588, 172602, 198916, 199692, 201369, 232974, 252882, 258903, 268492, 298374, 299538, 345204, 348103, 349461, 402738, 412327, 447561, 465948, 505764, 517806, 596748, 599076, 604107, 696206, 698922, 776709, 805476, 824654, 895122, 1035612, 1044309, 1048383, 1208214, 1236981, 1342683, 1392412, 1397844, 1553418, 1649308, 1790244, 1812321, 2088618, 2096766, 2138347, 2416428, 2473962, 2685366, 2886289, 3106836, 3132927, 3624642, 3710943, 4028049, 4177236, 4193532, 4276694, 4947924, 5370732, 5436963, 5772578, 6265854, 6415041, 7249284, 7421886, 8056098, 8553388, 8658867, 9398781, 10873926, 11132829, 11545156, 12531708, 12830082, 14843772, 14968429, 16112196, 17317734, 18797562, 19245123, 21747852, 22265658, 25660164, 25976601, 28196343, 29936858, 33398487, 34635468, 37595124, 38490246, 44531316, 44905287, 51953202, 56392686, 57735369, 59873716, 66796974, 76980492, 77929803, 89810574, 91948921, 103906404, 112785372, 115470738, 133593948, 134715861, 155859606, 173206107, 179621148, 183897842, 230941476, 233789409, 269431722, 275846763, 311719212, 346412214, 367795684, 404147583, 467578818, 538863444, 551693526, 643642447, 692824428, 808295166, 827540289, 935157636, 1103387052, 1212442749, 1287284894, 1616590332, 1655080578, 1930927341, 2424885498, 2482620867, 2574569788, 3310161156, 3861854682, 4849770996, 4965241734, 5792782023, 7447862601, 7723709364, 9930483468, 11585564046, 14895725202, 17378346069, 23171128092, 29791450404, 34756692138, 52135038207, 69513384276, 104270076414, 208540152828]

約数ペア:

[(1, 208540152828), (2, 104270076414), (3, 69513384276), (4, 52135038207), (6, 34756692138), (7, 29791450404), (9, 23171128092), (12, 17378346069), (14, 14895725202), (18, 11585564046), (21, 9930483468), (27, 7723709364), (28, 7447862601), (36, 5792782023), (42, 4965241734), (43, 4849770996), (54, 3861854682), (63, 3310161156), (81, 2574569788), (84, 2482620867), (86, 2424885498), (108, 1930927341), (126, 1655080578), (129, 1616590332), (162, 1287284894), (172, 1212442749), (189, 1103387052), (223, 935157636), (252, 827540289), (258, 808295166), (301, 692824428), (324, 643642447), (378, 551693526), (387, 538863444), (446, 467578818), (516, 404147583), (567, 367795684), (602, 346412214), (669, 311719212), (756, 275846763), (774, 269431722), (892, 233789409), (903, 230941476), (1134, 183897842), (1161, 179621148), (1204, 173206107), (1338, 155859606), (1548, 134715861), (1561, 133593948), (1806, 115470738), (1849, 112785372), (2007, 103906404), (2268, 91948921), (2322, 89810574), (2676, 77929803), (2709, 76980492), (3122, 66796974), (3483, 59873716), (3612, 57735369), (3698, 56392686), (4014, 51953202), (4644, 44905287), (4683, 44531316), (5418, 38490246), (5547, 37595124), (6021, 34635468), (6244, 33398487), (6966, 29936858), (7396, 28196343), (8028, 25976601), (8127, 25660164), (9366, 22265658), (9589, 21747852), (10836, 19245123), (11094, 18797562), (12042, 17317734), (12943, 16112196), (13932, 14968429), (14049, 14843772), (16254, 12830082), (16641, 12531708), (18063, 11545156), (18732, 11132829), (19178, 10873926), (22188, 9398781), (24084, 8658867), (24381, 8553388), (25886, 8056098), (28098, 7421886), (28767, 7249284), (32508, 6415041), (33282, 6265854), (36126, 5772578), (38356, 5436963), (38829, 5370732), (42147, 4947924), (48762, 4276694), (49729, 4193532), (49923, 4177236), (51772, 4028049), (56196, 3710943), (57534, 3624642), (66564, 3132927), (67123, 3106836), (72252, 2886289), (77658, 2685366), (84294, 2473962), (86301, 2416428), (97524, 2138347), (99458, 2096766), (99846, 2088618), (115068, 1812321), (116487, 1790244), (126441, 1649308), (134246, 1553418), (149187, 1397844), (149769, 1392412), (155316, 1342683), (168588, 1236981), (172602, 1208214), (198916, 1048383), (199692, 1044309), (201369, 1035612), (232974, 895122), (252882, 824654), (258903, 805476), (268492, 776709), (298374, 698922), (299538, 696206), (345204, 604107), (348103, 599076), (349461, 596748), (402738, 517806), (412327, 505764), (447561, 465948)]