212920126

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{11939}}^1$

素因数の和:12219

約数の個数: 16

約数和(自身を含む): 329400720

約数和(自身を除く): 116480594

約数列:

[1, 2, 37, 74, 241, 482, 8917, 11939, 17834, 23878, 441743, 883486, 2877299, 5754598, 106460063, 212920126]

約数ペア:

[(1, 212920126), (2, 106460063), (37, 5754598), (74, 2877299), (241, 883486), (482, 441743), (8917, 23878), (11939, 17834)]