201491632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{267941}}^1$

素因数の和:267996

約数の個数: 20

約数和(自身を含む): 398697696

約数和(自身を除く): 197206064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 267941, 535882, 1071764, 2143528, 4287056, 12593227, 25186454, 50372908, 100745816, 201491632]

約数ペア:

[(1, 201491632), (2, 100745816), (4, 50372908), (8, 25186454), (16, 12593227), (47, 4287056), (94, 2143528), (188, 1071764), (376, 535882), (752, 267941)]