206865142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{200063}}^1$

素因数の和:200123

約数の個数: 16

約数和(自身を含む): 345710592

約数和(自身を除く): 138845450

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 200063, 400126, 2200693, 4401386, 9402961, 18805922, 103432571, 206865142]

約数ペア:

[(1, 206865142), (2, 103432571), (11, 18805922), (22, 9402961), (47, 4401386), (94, 2200693), (517, 400126), (1034, 200063)]