121857708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{207241}}^1$

素因数の和:207262

約数の個数: 36

約数和(自身を含む): 330758232

約数和(自身を除く): 208900524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 207241, 414482, 621723, 828964, 1243446, 1450687, 2486892, 2901374, 4352061, 5802748, 8704122, 10154809, 17408244, 20309618, 30464427, 40619236, 60928854, 121857708]

約数ペア:

[(1, 121857708), (2, 60928854), (3, 40619236), (4, 30464427), (6, 20309618), (7, 17408244), (12, 10154809), (14, 8704122), (21, 5802748), (28, 4352061), (42, 2901374), (49, 2486892), (84, 1450687), (98, 1243446), (147, 828964), (196, 621723), (294, 414482), (588, 207241)]