188388289

素因数分解:

${\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 196587072

約数和(自身を除く): 8198783

約数列:

[1, 43, 113, 137, 283, 4859, 5891, 12169, 15481, 31979, 38771, 665683, 1375097, 1667153, 4381123, 188388289]

約数ペア:

[(1, 188388289), (43, 4381123), (113, 1667153), (137, 1375097), (283, 665683), (4859, 38771), (5891, 31979), (12169, 15481)]