408020142

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{352349}}^1$

素因数の和:352547

約数の個数: 16

約数和(自身を含む): 820270800

約数和(自身を除く): 412250658

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 352349, 704698, 1057047, 2114094, 68003357, 136006714, 204010071, 408020142]

約数ペア:

[(1, 408020142), (2, 204010071), (3, 136006714), (6, 68003357), (193, 2114094), (386, 1057047), (579, 704698), (1158, 352349)]