197102009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6299}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 222264000

約数和(自身を除く): 25161991

約数列:

[1, 13, 29, 83, 377, 1079, 2407, 6299, 31291, 81887, 182671, 522817, 2374723, 6796621, 15161693, 197102009]

約数ペア:

[(1, 197102009), (13, 15161693), (29, 6796621), (83, 2374723), (377, 522817), (1079, 182671), (2407, 81887), (6299, 31291)]