200844220

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{60133}}^1$

素因数の和:60309

約数の個数: 24

約数和(自身を含む): 424305504

約数和(自身を除く): 223461284

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 60133, 120266, 240532, 300665, 601330, 1202660, 10042211, 20084422, 40168844, 50211055, 100422110, 200844220]

約数ペア:

[(1, 200844220), (2, 100422110), (4, 50211055), (5, 40168844), (10, 20084422), (20, 10042211), (167, 1202660), (334, 601330), (668, 300665), (835, 240532), (1670, 120266), (3340, 60133)]