201128104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{1063}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 384189120

約数和(自身を除く): 183061016

約数列:

[1, 2, 4, 8, 67, 134, 268, 353, 536, 706, 1063, 1412, 2126, 2824, 4252, 8504, 23651, 47302, 71221, 94604, 142442, 189208, 284884, 375239, 569768, 750478, 1500956, 3001912, 25141013, 50282026, 100564052, 201128104]

約数ペア:

[(1, 201128104), (2, 100564052), (4, 50282026), (8, 25141013), (67, 3001912), (134, 1500956), (268, 750478), (353, 569768), (536, 375239), (706, 284884), (1063, 189208), (1412, 142442), (2126, 94604), (2824, 71221), (4252, 47302), (8504, 23651)]