201125798

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 303866640

約数和(自身を除く): 102740842

約数列:

[1, 2, 251, 502, 521, 769, 1042, 1538, 130771, 193019, 261542, 386038, 400649, 801298, 100562899, 201125798]

約数ペア:

[(1, 201125798), (2, 100562899), (251, 801298), (502, 400649), (521, 386038), (769, 261542), (1042, 193019), (1538, 130771)]