172930898

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{16189}}^1$

素因数の和:16314

約数の個数: 24

約数和(自身を含む): 304533900

約数和(自身を除く): 131603002

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 16189, 32378, 113323, 226646, 793261, 1586522, 1764601, 3529202, 12352207, 24704414, 86465449, 172930898]

約数ペア:

[(1, 172930898), (2, 86465449), (7, 24704414), (14, 12352207), (49, 3529202), (98, 1764601), (109, 1586522), (218, 793261), (763, 226646), (1526, 113323), (5341, 32378), (10682, 16189)]