208057416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1238437}}^1$

素因数の和:1238453

約数の個数: 32

約数和(自身を含む): 594450240

約数和(自身を除く): 386392824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1238437, 2476874, 3715311, 4953748, 7430622, 8669059, 9907496, 14861244, 17338118, 26007177, 29722488, 34676236, 52014354, 69352472, 104028708, 208057416]

約数ペア:

[(1, 208057416), (2, 104028708), (3, 69352472), (4, 52014354), (6, 34676236), (7, 29722488), (8, 26007177), (12, 17338118), (14, 14861244), (21, 9907496), (24, 8669059), (28, 7430622), (42, 4953748), (56, 3715311), (84, 2476874), (168, 1238437)]