203886359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 219456000

約数和(自身を除く): 15569641

約数列:

[1, 19, 59, 239, 761, 1121, 4541, 14101, 14459, 44899, 181879, 267919, 853081, 3455701, 10730861, 203886359]

約数ペア:

[(1, 203886359), (19, 10730861), (59, 3455701), (239, 853081), (761, 267919), (1121, 181879), (4541, 44899), (14101, 14459)]