201171866

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127163}}^1$

素因数の和:127285

約数の個数: 16

約数和(自身を含む): 347920704

約数和(自身を除く): 146748838

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 127163, 254326, 890141, 1780282, 14369419, 28738838, 100585933, 201171866]

約数ペア:

[(1, 201171866), (2, 100585933), (7, 28738838), (14, 14369419), (113, 1780282), (226, 890141), (791, 254326), (1582, 127163)]