201896648

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{223337}}^1$

素因数の和:223456

約数の個数: 16

約数和(自身を含む): 381907980

約数和(自身を除く): 180011332

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 223337, 446674, 893348, 1786696, 25237081, 50474162, 100948324, 201896648]

約数ペア:

[(1, 201896648), (2, 100948324), (4, 50474162), (8, 25237081), (113, 1786696), (226, 893348), (452, 446674), (904, 223337)]