201256426

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 362777184

約数和(自身を除く): 161520758

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 163, 293, 301, 326, 586, 602, 1141, 2051, 2107, 2282, 4102, 4214, 7009, 7987, 12599, 14018, 14357, 15974, 25198, 28714, 47759, 49063, 88193, 95518, 98126, 176386, 334313, 343441, 617351, 668626, 686882, 1234702, 2053637, 2340191, 4107274, 4680382, 14375459, 28750918, 100628213, 201256426]

約数ペア:

[(1, 201256426), (2, 100628213), (7, 28750918), (14, 14375459), (43, 4680382), (49, 4107274), (86, 2340191), (98, 2053637), (163, 1234702), (293, 686882), (301, 668626), (326, 617351), (586, 343441), (602, 334313), (1141, 176386), (2051, 98126), (2107, 95518), (2282, 88193), (4102, 49063), (4214, 47759), (7009, 28714), (7987, 25198), (12599, 15974), (14018, 14357)]