252005448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{338717}}^1$

素因数の和:338757

約数の個数: 32

約数和(自身を含む): 650338560

約数和(自身を除く): 398333112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 338717, 677434, 1016151, 1354868, 2032302, 2709736, 4064604, 8129208, 10500227, 21000454, 31500681, 42000908, 63001362, 84001816, 126002724, 252005448]

約数ペア:

[(1, 252005448), (2, 126002724), (3, 84001816), (4, 63001362), (6, 42000908), (8, 31500681), (12, 21000454), (24, 10500227), (31, 8129208), (62, 4064604), (93, 2709736), (124, 2032302), (186, 1354868), (248, 1016151), (372, 677434), (744, 338717)]