201256174

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{202471}}^1$

素因数の和:202551

約数の個数: 16

約数和(自身を含む): 349871616

約数和(自身を除く): 148615442

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 202471, 404942, 1417297, 2834594, 14375441, 28750882, 100628087, 201256174]

約数ペア:

[(1, 201256174), (2, 100628087), (7, 28750882), (14, 14375441), (71, 2834594), (142, 1417297), (497, 404942), (994, 202471)]