172020696

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 443815680

約数和(自身を除く): 271794984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 307, 444, 614, 631, 888, 921, 1228, 1262, 1842, 1893, 2456, 2524, 3684, 3786, 5048, 7368, 7572, 11359, 15144, 22718, 23347, 34077, 45436, 46694, 68154, 70041, 90872, 93388, 136308, 140082, 186776, 193717, 272616, 280164, 387434, 560328, 581151, 774868, 1162302, 1549736, 2324604, 4649208, 7167529, 14335058, 21502587, 28670116, 43005174, 57340232, 86010348, 172020696]

約数ペア:

[(1, 172020696), (2, 86010348), (3, 57340232), (4, 43005174), (6, 28670116), (8, 21502587), (12, 14335058), (24, 7167529), (37, 4649208), (74, 2324604), (111, 1549736), (148, 1162302), (222, 774868), (296, 581151), (307, 560328), (444, 387434), (614, 280164), (631, 272616), (888, 193717), (921, 186776), (1228, 140082), (1262, 136308), (1842, 93388), (1893, 90872), (2456, 70041), (2524, 68154), (3684, 46694), (3786, 45436), (5048, 34077), (7368, 23347), (7572, 22718), (11359, 15144)]