200207828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{1129}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 359177280

約数和(自身を除く): 158969452

約数列:

[1, 2, 4, 43, 86, 172, 1031, 1129, 2062, 2258, 4124, 4516, 44333, 48547, 88666, 97094, 177332, 194188, 1163999, 2327998, 4655996, 50051957, 100103914, 200207828]

約数ペア:

[(1, 200207828), (2, 100103914), (4, 50051957), (43, 4655996), (86, 2327998), (172, 1163999), (1031, 194188), (1129, 177332), (2062, 97094), (2258, 88666), (4124, 48547), (4516, 44333)]