216480382

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{10459}}^1$

素因数の和:10671

約数の個数: 16

約数和(自身を含む): 331372800

約数和(自身を除く): 114892418

約数列:

[1, 2, 79, 131, 158, 262, 10349, 10459, 20698, 20918, 826261, 1370129, 1652522, 2740258, 108240191, 216480382]

約数ペア:

[(1, 216480382), (2, 108240191), (79, 2740258), (131, 1652522), (158, 1370129), (262, 826261), (10349, 20918), (10459, 20698)]