189898264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1823}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 369360000

約数和(自身を除く): 179461736

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 449, 898, 1796, 1823, 3592, 3646, 7292, 13021, 14584, 26042, 52084, 52867, 104168, 105734, 211468, 422936, 818527, 1637054, 3274108, 6548216, 23737283, 47474566, 94949132, 189898264]

約数ペア:

[(1, 189898264), (2, 94949132), (4, 47474566), (8, 23737283), (29, 6548216), (58, 3274108), (116, 1637054), (232, 818527), (449, 422936), (898, 211468), (1796, 105734), (1823, 104168), (3592, 52867), (3646, 52084), (7292, 26042), (13021, 14584)]