268707348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1491

約数の個数: 192

約数和(自身を含む): 903168000

約数和(自身を除く): 634460652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1439, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2878, 2964, 3276, 3458, 3591, 4317, 4446, 4788, 4914, 5187, 5756, 6669, 6916, 7182, 8634, 8892, 9828, 10073, 10374, 12951, 13338, 14364, 15561, 17268, 18707, 20146, 20748, 25902, 26676, 27341, 30219, 31122, 37414, 38853, 40292, 46683, 51804, 54682, 56121, 60438, 62244, 74828, 77706, 82023, 90657, 93366, 109364, 112242, 120876, 130949, 155412, 164046, 168363, 181314, 186732, 191387, 224484, 246069, 261898, 271971, 328092, 336726, 355433, 362628, 382774, 392847, 492138, 505089, 523796, 543942, 574161, 673452, 710866, 738207, 765548, 785694, 984276, 1010178, 1066299, 1087884, 1148322, 1178541, 1421732, 1476414, 1571388, 1722483, 2020356, 2132598, 2296644, 2357082, 2488031, 2952828, 3198897, 3444966, 3535623, 4265196, 4714164, 4976062, 5167449, 6397794, 6889932, 7071246, 7464093, 9596691, 9952124, 10334898, 12795588, 14142492, 14928186, 19193382, 20669796, 22392279, 29856372, 38386764, 44784558, 67176837, 89569116, 134353674, 268707348]

約数ペア:

[(1, 268707348), (2, 134353674), (3, 89569116), (4, 67176837), (6, 44784558), (7, 38386764), (9, 29856372), (12, 22392279), (13, 20669796), (14, 19193382), (18, 14928186), (19, 14142492), (21, 12795588), (26, 10334898), (27, 9952124), (28, 9596691), (36, 7464093), (38, 7071246), (39, 6889932), (42, 6397794), (52, 5167449), (54, 4976062), (57, 4714164), (63, 4265196), (76, 3535623), (78, 3444966), (84, 3198897), (91, 2952828), (108, 2488031), (114, 2357082), (117, 2296644), (126, 2132598), (133, 2020356), (156, 1722483), (171, 1571388), (182, 1476414), (189, 1421732), (228, 1178541), (234, 1148322), (247, 1087884), (252, 1066299), (266, 1010178), (273, 984276), (342, 785694), (351, 765548), (364, 738207), (378, 710866), (399, 673452), (468, 574161), (494, 543942), (513, 523796), (532, 505089), (546, 492138), (684, 392847), (702, 382774), (741, 362628), (756, 355433), (798, 336726), (819, 328092), (988, 271971), (1026, 261898), (1092, 246069), (1197, 224484), (1404, 191387), (1439, 186732), (1482, 181314), (1596, 168363), (1638, 164046), (1729, 155412), (2052, 130949), (2223, 120876), (2394, 112242), (2457, 109364), (2878, 93366), (2964, 90657), (3276, 82023), (3458, 77706), (3591, 74828), (4317, 62244), (4446, 60438), (4788, 56121), (4914, 54682), (5187, 51804), (5756, 46683), (6669, 40292), (6916, 38853), (7182, 37414), (8634, 31122), (8892, 30219), (9828, 27341), (10073, 26676), (10374, 25902), (12951, 20748), (13338, 20146), (14364, 18707), (15561, 17268)]