200634080

素因数分解:

$2^5\times 5^1\times {\mathrm{1253963}}^1$

素因数の和:1253978

約数の個数: 24

約数和(自身を含む): 473998392

約数和(自身を除く): 273364312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1253963, 2507926, 5015852, 6269815, 10031704, 12539630, 20063408, 25079260, 40126816, 50158520, 100317040, 200634080]

約数ペア:

[(1, 200634080), (2, 100317040), (4, 50158520), (5, 40126816), (8, 25079260), (10, 20063408), (16, 12539630), (20, 10031704), (32, 6269815), (40, 5015852), (80, 2507926), (160, 1253963)]