208609264472

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17166661}}^1$

素因数の和:17166712

約数の個数: 48

約数和(自身を含む): 469679872320

約数和(自身を除く): 261070607848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 17166661, 34333322, 68666644, 120166627, 137333288, 240333254, 480666508, 532166491, 841166389, 961333016, 1064332982, 1682332778, 2128665964, 3364665556, 3725165437, 4257331928, 6729331112, 7450330874, 14900661748, 26076158059, 29801323496, 52152316118, 104304632236, 208609264472]

約数ペア:

[(1, 208609264472), (2, 104304632236), (4, 52152316118), (7, 29801323496), (8, 26076158059), (14, 14900661748), (28, 7450330874), (31, 6729331112), (49, 4257331928), (56, 3725165437), (62, 3364665556), (98, 2128665964), (124, 1682332778), (196, 1064332982), (217, 961333016), (248, 841166389), (392, 532166491), (434, 480666508), (868, 240333254), (1519, 137333288), (1736, 120166627), (3038, 68666644), (6076, 34333322), (12152, 17166661)]