190474228

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{93187}}^1$

素因数の和:93271

約数の個数: 24

約数和(自身を含む): 386171072

約数和(自身を除く): 195696844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 93187, 186374, 372748, 652309, 1304618, 2609236, 6802651, 13605302, 27210604, 47618557, 95237114, 190474228]

約数ペア:

[(1, 190474228), (2, 95237114), (4, 47618557), (7, 27210604), (14, 13605302), (28, 6802651), (73, 2609236), (146, 1304618), (292, 652309), (511, 372748), (1022, 186374), (2044, 93187)]