205123526356

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{155868941}}^1$

素因数の和:155868999

約数の個数: 24

約数和(自身を含む): 418975716096

約数和(自身を除く): 213852189740

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 155868941, 311737882, 623475764, 1091082587, 2182165174, 4364330348, 7325840227, 14651680454, 29303360908, 51280881589, 102561763178, 205123526356]

約数ペア:

[(1, 205123526356), (2, 102561763178), (4, 51280881589), (7, 29303360908), (14, 14651680454), (28, 7325840227), (47, 4364330348), (94, 2182165174), (188, 1091082587), (329, 623475764), (658, 311737882), (1316, 155868941)]