210463604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{238081}}^1$

素因数の和:238115

約数の個数: 24

約数和(自身を含む): 419976648

約数和(自身を除く): 209513044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 238081, 476162, 952324, 3095053, 4047377, 6190106, 8094754, 12380212, 16189508, 52615901, 105231802, 210463604]

約数ペア:

[(1, 210463604), (2, 105231802), (4, 52615901), (13, 16189508), (17, 12380212), (26, 8094754), (34, 6190106), (52, 4047377), (68, 3095053), (221, 952324), (442, 476162), (884, 238081)]