200578030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{153113}}^1$

素因数の和:153251

約数の個数: 16

約数和(自身を含む): 363798864

約数和(自身を除く): 163220834

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 153113, 306226, 765565, 1531130, 20057803, 40115606, 100289015, 200578030]

約数ペア:

[(1, 200578030), (2, 100289015), (5, 40115606), (10, 20057803), (131, 1531130), (262, 765565), (655, 306226), (1310, 153113)]