196727671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{1667}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 235067904

約数和(自身を除く): 38340233

約数列:

[1, 7, 23, 161, 733, 1667, 5131, 11669, 16859, 38341, 118013, 268387, 1221911, 8553377, 28103953, 196727671]

約数ペア:

[(1, 196727671), (7, 28103953), (23, 8553377), (161, 1221911), (733, 268387), (1667, 118013), (5131, 38341), (11669, 16859)]