207629048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22907}}^1$

素因数の和:23027

約数の個数: 32

約数和(自身を含む): 428837760

約数和(自身を除く): 221208712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22907, 45814, 91628, 183256, 251977, 503954, 1007908, 2015816, 2359421, 4718842, 9437684, 18875368, 25953631, 51907262, 103814524, 207629048]

約数ペア:

[(1, 207629048), (2, 103814524), (4, 51907262), (8, 25953631), (11, 18875368), (22, 9437684), (44, 4718842), (88, 2359421), (103, 2015816), (206, 1007908), (412, 503954), (824, 251977), (1133, 183256), (2266, 91628), (4532, 45814), (9064, 22907)]