217435902

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{13417}}^1$

素因数の和:13532

約数の個数: 32

約数和(自身を含む): 452776992

約数和(自身を除く): 235341090

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 5402, 8103, 13417, 16206, 26834, 40251, 80502, 496429, 979441, 992858, 1489287, 1958882, 2938323, 2978574, 5876646, 36239317, 72478634, 108717951, 217435902]

約数ペア:

[(1, 217435902), (2, 108717951), (3, 72478634), (6, 36239317), (37, 5876646), (73, 2978574), (74, 2938323), (111, 1958882), (146, 1489287), (219, 992858), (222, 979441), (438, 496429), (2701, 80502), (5402, 40251), (8103, 26834), (13417, 16206)]