268666398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 833144832

約数和(自身を除く): 564478434

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 31, 33, 37, 39, 42, 62, 63, 66, 74, 77, 78, 91, 93, 99, 111, 117, 126, 143, 154, 169, 182, 186, 198, 217, 222, 231, 234, 259, 273, 279, 286, 333, 338, 341, 403, 407, 429, 434, 462, 481, 507, 518, 546, 558, 651, 666, 682, 693, 777, 806, 814, 819, 858, 962, 1001, 1014, 1023, 1147, 1183, 1209, 1221, 1287, 1302, 1386, 1443, 1521, 1554, 1638, 1859, 1953, 2002, 2046, 2294, 2331, 2366, 2387, 2418, 2442, 2574, 2821, 2849, 2886, 3003, 3042, 3069, 3367, 3441, 3549, 3627, 3663, 3718, 3906, 4329, 4433, 4662, 4774, 5239, 5291, 5577, 5642, 5698, 6006, 6138, 6253, 6734, 6882, 7098, 7161, 7254, 7326, 8029, 8463, 8547, 8658, 8866, 9009, 10101, 10323, 10478, 10582, 10647, 11154, 12506, 12617, 13013, 13299, 14322, 14911, 15717, 15873, 16058, 16731, 16926, 17094, 18018, 18759, 20202, 20646, 21294, 21483, 24087, 25234, 25389, 25641, 26026, 26598, 29822, 30303, 31031, 31434, 31746, 33462, 36673, 37037, 37518, 37851, 39039, 39897, 42966, 43771, 44733, 47151, 47619, 48174, 50778, 51282, 56277, 57629, 60606, 62062, 68783, 72261, 73346, 74074, 75702, 78078, 79794, 87542, 88319, 89466, 93093, 94302, 95238, 104377, 110019, 111111, 112554, 113553, 115258, 117117, 131313, 134199, 137566, 144522, 164021, 172887, 176638, 186186, 193843, 206349, 208754, 220038, 222222, 227106, 234234, 262626, 264957, 268398, 279279, 313131, 328042, 330057, 333333, 345774, 387686, 393939, 403403, 412698, 481481, 492063, 518661, 529914, 558558, 581529, 619047, 626262, 660114, 666666, 787878, 794871, 806806, 939393, 962962, 984126, 1037322, 1148147, 1163058, 1210209, 1238094, 1356901, 1444443, 1476189, 1589742, 1744587, 1878786, 2132273, 2296294, 2420418, 2713802, 2888886, 2952378, 3444441, 3489174, 3630627, 4070703, 4264546, 4333329, 6396819, 6888882, 7261254, 8141406, 8666658, 10333323, 12212109, 12793638, 14925911, 19190457, 20666646, 24424218, 29851822, 38380914, 44777733, 89555466, 134333199, 268666398]

約数ペア:

[(1, 268666398), (2, 134333199), (3, 89555466), (6, 44777733), (7, 38380914), (9, 29851822), (11, 24424218), (13, 20666646), (14, 19190457), (18, 14925911), (21, 12793638), (22, 12212109), (26, 10333323), (31, 8666658), (33, 8141406), (37, 7261254), (39, 6888882), (42, 6396819), (62, 4333329), (63, 4264546), (66, 4070703), (74, 3630627), (77, 3489174), (78, 3444441), (91, 2952378), (93, 2888886), (99, 2713802), (111, 2420418), (117, 2296294), (126, 2132273), (143, 1878786), (154, 1744587), (169, 1589742), (182, 1476189), (186, 1444443), (198, 1356901), (217, 1238094), (222, 1210209), (231, 1163058), (234, 1148147), (259, 1037322), (273, 984126), (279, 962962), (286, 939393), (333, 806806), (338, 794871), (341, 787878), (403, 666666), (407, 660114), (429, 626262), (434, 619047), (462, 581529), (481, 558558), (507, 529914), (518, 518661), (546, 492063), (558, 481481), (651, 412698), (666, 403403), (682, 393939), (693, 387686), (777, 345774), (806, 333333), (814, 330057), (819, 328042), (858, 313131), (962, 279279), (1001, 268398), (1014, 264957), (1023, 262626), (1147, 234234), (1183, 227106), (1209, 222222), (1221, 220038), (1287, 208754), (1302, 206349), (1386, 193843), (1443, 186186), (1521, 176638), (1554, 172887), (1638, 164021), (1859, 144522), (1953, 137566), (2002, 134199), (2046, 131313), (2294, 117117), (2331, 115258), (2366, 113553), (2387, 112554), (2418, 111111), (2442, 110019), (2574, 104377), (2821, 95238), (2849, 94302), (2886, 93093), (3003, 89466), (3042, 88319), (3069, 87542), (3367, 79794), (3441, 78078), (3549, 75702), (3627, 74074), (3663, 73346), (3718, 72261), (3906, 68783), (4329, 62062), (4433, 60606), (4662, 57629), (4774, 56277), (5239, 51282), (5291, 50778), (5577, 48174), (5642, 47619), (5698, 47151), (6006, 44733), (6138, 43771), (6253, 42966), (6734, 39897), (6882, 39039), (7098, 37851), (7161, 37518), (7254, 37037), (7326, 36673), (8029, 33462), (8463, 31746), (8547, 31434), (8658, 31031), (8866, 30303), (9009, 29822), (10101, 26598), (10323, 26026), (10478, 25641), (10582, 25389), (10647, 25234), (11154, 24087), (12506, 21483), (12617, 21294), (13013, 20646), (13299, 20202), (14322, 18759), (14911, 18018), (15717, 17094), (15873, 16926), (16058, 16731)]