200080028

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{299521}}^1$

素因数の和:299692

約数の個数: 12

約数和(自身を含む): 352237872

約数和(自身を除く): 152157844

約数列:

[1, 2, 4, 167, 334, 668, 299521, 599042, 1198084, 50020007, 100040014, 200080028]

約数ペア:

[(1, 200080028), (2, 100040014), (4, 50020007), (167, 1198084), (334, 599042), (668, 299521)]