291210148

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{2767}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 517571712

約数和(自身を除く): 226361564

約数列:

[1, 2, 4, 83, 166, 317, 332, 634, 1268, 2767, 5534, 11068, 26311, 52622, 105244, 229661, 459322, 877139, 918644, 1754278, 3508556, 72802537, 145605074, 291210148]

約数ペア:

[(1, 291210148), (2, 145605074), (4, 72802537), (83, 3508556), (166, 1754278), (317, 918644), (332, 877139), (634, 459322), (1268, 229661), (2767, 105244), (5534, 52622), (11068, 26311)]