187730686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4027}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 332938368

約数和(自身を除く): 145207682

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1793, 2119, 3586, 4027, 4238, 8054, 23309, 44297, 46618, 52351, 88594, 104702, 575861, 656401, 1151722, 1312802, 7220411, 8533213, 14440822, 17066426, 93865343, 187730686]

約数ペア:

[(1, 187730686), (2, 93865343), (11, 17066426), (13, 14440822), (22, 8533213), (26, 7220411), (143, 1312802), (163, 1151722), (286, 656401), (326, 575861), (1793, 104702), (2119, 88594), (3586, 52351), (4027, 46618), (4238, 44297), (8054, 23309)]