267202010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{203971}}^1$

素因数の和:204109

約数の個数: 16

約数和(自身を含む): 484637472

約数和(自身を除く): 217435462

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 203971, 407942, 1019855, 2039710, 26720201, 53440402, 133601005, 267202010]

約数ペア:

[(1, 267202010), (2, 133601005), (5, 53440402), (10, 26720201), (131, 2039710), (262, 1019855), (655, 407942), (1310, 203971)]