201485352

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 511505280

約数和(自身を除く): 310019928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 233, 263, 274, 411, 466, 526, 548, 699, 789, 822, 932, 1052, 1096, 1398, 1578, 1644, 1864, 2104, 2796, 3156, 3288, 5592, 6312, 31921, 36031, 61279, 63842, 72062, 95763, 108093, 122558, 127684, 144124, 183837, 191526, 216186, 245116, 255368, 288248, 367674, 383052, 432372, 490232, 735348, 766104, 864744, 1470696, 8395223, 16790446, 25185669, 33580892, 50371338, 67161784, 100742676, 201485352]

約数ペア:

[(1, 201485352), (2, 100742676), (3, 67161784), (4, 50371338), (6, 33580892), (8, 25185669), (12, 16790446), (24, 8395223), (137, 1470696), (233, 864744), (263, 766104), (274, 735348), (411, 490232), (466, 432372), (526, 383052), (548, 367674), (699, 288248), (789, 255368), (822, 245116), (932, 216186), (1052, 191526), (1096, 183837), (1398, 144124), (1578, 127684), (1644, 122558), (1864, 108093), (2104, 95763), (2796, 72062), (3156, 63842), (3288, 61279), (5592, 36031), (6312, 31921)]