200735240

素因数分解:

$2^3\times 5^1\times {\mathrm{5018381}}^1$

素因数の和:5018392

約数の個数: 16

約数和(自身を含む): 451654380

約数和(自身を除く): 250919140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5018381, 10036762, 20073524, 25091905, 40147048, 50183810, 100367620, 200735240]

約数ペア:

[(1, 200735240), (2, 100367620), (4, 50183810), (5, 40147048), (8, 25091905), (10, 20073524), (20, 10036762), (40, 5018381)]