189849197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 204672000

約数和(自身を除く): 14822803

約数列:

[1, 19, 59, 163, 1039, 1121, 3097, 9617, 19741, 61301, 169357, 182723, 1164719, 3217783, 9992063, 189849197]

約数ペア:

[(1, 189849197), (19, 9992063), (59, 3217783), (163, 1164719), (1039, 182723), (1121, 169357), (3097, 61301), (9617, 19741)]