212129906

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{19073}}^1$

素因数の和:19225

約数の個数: 16

約数和(自身を含む): 326852064

約数和(自身を除く): 114722158

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 19073, 38146, 1277891, 1583059, 2555782, 3166118, 106064953, 212129906]

約数ペア:

[(1, 212129906), (2, 106064953), (67, 3166118), (83, 2555782), (134, 1583059), (166, 1277891), (5561, 38146), (11122, 19073)]