204485155

素因数分解:

$5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{11171}}^1$

素因数の和:11706

約数の個数: 16

約数和(自身を含む): 280998144

約数和(自身を除く): 76512989

約数列:

[1, 5, 7, 35, 523, 2615, 3661, 11171, 18305, 55855, 78197, 390985, 5842433, 29212165, 40897031, 204485155]

約数ペア:

[(1, 204485155), (5, 40897031), (7, 29212165), (35, 5842433), (523, 390985), (2615, 78197), (3661, 55855), (11171, 18305)]