201115928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{66683}}^1$

素因数の和:66731

約数の個数: 32

約数和(自身を含む): 420109200

約数和(自身を除く): 218993272

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 66683, 133366, 266732, 533464, 866879, 1733758, 1933807, 3467516, 3867614, 6935032, 7735228, 15470456, 25139491, 50278982, 100557964, 201115928]

約数ペア:

[(1, 201115928), (2, 100557964), (4, 50278982), (8, 25139491), (13, 15470456), (26, 7735228), (29, 6935032), (52, 3867614), (58, 3467516), (104, 1933807), (116, 1733758), (232, 866879), (377, 533464), (754, 266732), (1508, 133366), (3016, 66683)]