212729802

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{2137}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 435946752

約数和(自身を除く): 223216950

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 353, 706, 1059, 2118, 2137, 4274, 6411, 12822, 16591, 33182, 49773, 99546, 100439, 200878, 301317, 602634, 754361, 1508722, 2263083, 4526166, 35454967, 70909934, 106364901, 212729802]

約数ペア:

[(1, 212729802), (2, 106364901), (3, 70909934), (6, 35454967), (47, 4526166), (94, 2263083), (141, 1508722), (282, 754361), (353, 602634), (706, 301317), (1059, 200878), (2118, 100439), (2137, 99546), (4274, 49773), (6411, 33182), (12822, 16591)]