207781134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{20849}}^1$

素因数の和:21016

約数の個数: 32

約数和(自身を含む): 456364800

約数和(自身を除く): 248583666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966, 20849, 41698, 62547, 125094, 229339, 458678, 688017, 1376034, 3148199, 6296398, 9444597, 18889194, 34630189, 69260378, 103890567, 207781134]

約数ペア:

[(1, 207781134), (2, 103890567), (3, 69260378), (6, 34630189), (11, 18889194), (22, 9444597), (33, 6296398), (66, 3148199), (151, 1376034), (302, 688017), (453, 458678), (906, 229339), (1661, 125094), (3322, 62547), (4983, 41698), (9966, 20849)]