203701340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{442829}}^1$

素因数の和:442861

約数の個数: 24

約数和(自身を含む): 446372640

約数和(自身を除く): 242671300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 442829, 885658, 1771316, 2214145, 4428290, 8856580, 10185067, 20370134, 40740268, 50925335, 101850670, 203701340]

約数ペア:

[(1, 203701340), (2, 101850670), (4, 50925335), (5, 40740268), (10, 20370134), (20, 10185067), (23, 8856580), (46, 4428290), (92, 2214145), (115, 1771316), (230, 885658), (460, 442829)]