189801072

素因数分解:

$2^4\times 3^2\times {\mathrm{1318063}}^1$

素因数の和:1318077

約数の個数: 30

約数和(自身を含む): 531179792

約数和(自身を除く): 341378720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1318063, 2636126, 3954189, 5272252, 7908378, 10544504, 11862567, 15816756, 21089008, 23725134, 31633512, 47450268, 63267024, 94900536, 189801072]

約数ペア:

[(1, 189801072), (2, 94900536), (3, 63267024), (4, 47450268), (6, 31633512), (8, 23725134), (9, 21089008), (12, 15816756), (16, 11862567), (18, 10544504), (24, 7908378), (36, 5272252), (48, 3954189), (72, 2636126), (144, 1318063)]