199804555428

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{234512389}}^1$

素因数の和:234512467

約数の個数: 24

約数和(自身を含む): 472776978240

約数和(自身を除く): 272972422812

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 234512389, 469024778, 703537167, 938049556, 1407074334, 2814148668, 16650379619, 33300759238, 49951138857, 66601518476, 99902277714, 199804555428]

約数ペア:

[(1, 199804555428), (2, 99902277714), (3, 66601518476), (4, 49951138857), (6, 33300759238), (12, 16650379619), (71, 2814148668), (142, 1407074334), (213, 938049556), (284, 703537167), (426, 469024778), (852, 234512389)]