202173872

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{96457}}^1$

素因数の和:96596

約数の個数: 20

約数和(自身を含む): 394706136

約数和(自身を除く): 192532264

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 96457, 192914, 385828, 771656, 1543312, 12635867, 25271734, 50543468, 101086936, 202173872]

約数ペア:

[(1, 202173872), (2, 101086936), (4, 50543468), (8, 25271734), (16, 12635867), (131, 1543312), (262, 771656), (524, 385828), (1048, 192914), (2096, 96457)]