191503796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{17203}}^1$

素因数の和:17252

約数の個数: 36

約数和(自身を含む): 384406176

約数和(自身を除く): 192902380

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 17203, 34406, 68812, 189233, 378466, 395669, 756932, 791338, 1582676, 2081563, 4163126, 4352359, 8326252, 8704718, 17409436, 47875949, 95751898, 191503796]

約数ペア:

[(1, 191503796), (2, 95751898), (4, 47875949), (11, 17409436), (22, 8704718), (23, 8326252), (44, 4352359), (46, 4163126), (92, 2081563), (121, 1582676), (242, 791338), (253, 756932), (484, 395669), (506, 378466), (1012, 189233), (2783, 68812), (5566, 34406), (11132, 17203)]