201385514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{69877}}^1$

素因数の和:70021

約数の個数: 16

約数和(自身を含む): 332060256

約数和(自身を除く): 130674742

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 69877, 139754, 768647, 1537294, 9153887, 18307774, 100692757, 201385514]

約数ペア:

[(1, 201385514), (2, 100692757), (11, 18307774), (22, 9153887), (131, 1537294), (262, 768647), (1441, 139754), (2882, 69877)]