200956940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{88919}}^1$

素因数の和:89041

約数の個数: 24

約数和(自身を含む): 425748960

約数和(自身を除く): 224792020

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 88919, 177838, 355676, 444595, 889190, 1778380, 10047847, 20095694, 40191388, 50239235, 100478470, 200956940]

約数ペア:

[(1, 200956940), (2, 100478470), (4, 50239235), (5, 40191388), (10, 20095694), (20, 10047847), (113, 1778380), (226, 889190), (452, 444595), (565, 355676), (1130, 177838), (2260, 88919)]