208707612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7618

約数の個数: 48

約数和(自身を含む): 513257472

約数和(自身を除く): 304549860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 303, 404, 606, 1212, 2323, 4646, 6969, 7487, 9292, 13938, 14974, 22461, 27876, 29948, 44922, 89844, 172201, 344402, 516603, 688804, 756187, 1033206, 1512374, 2066412, 2268561, 3024748, 4537122, 9074244, 17392301, 34784602, 52176903, 69569204, 104353806, 208707612]

約数ペア:

[(1, 208707612), (2, 104353806), (3, 69569204), (4, 52176903), (6, 34784602), (12, 17392301), (23, 9074244), (46, 4537122), (69, 3024748), (92, 2268561), (101, 2066412), (138, 1512374), (202, 1033206), (276, 756187), (303, 688804), (404, 516603), (606, 344402), (1212, 172201), (2323, 89844), (4646, 44922), (6969, 29948), (7487, 27876), (9292, 22461), (13938, 14974)]