199885139

素因数分解:

${\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 210168000

約数和(自身を除く): 10282861

約数列:

[1, 29, 149, 167, 277, 4321, 4843, 8033, 24883, 41273, 46259, 721607, 1196917, 1341511, 6892591, 199885139]

約数ペア:

[(1, 199885139), (29, 6892591), (149, 1341511), (167, 1196917), (277, 721607), (4321, 46259), (4843, 41273), (8033, 24883)]