211327434

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{126241}}^1$

素因数の和:126283

約数の個数: 32

約数和(自身を含む): 484769280

約数和(自身を除く): 273441846

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 126241, 252482, 378723, 757446, 1136169, 2272338, 3408507, 3913471, 6817014, 7826942, 11740413, 23480826, 35221239, 70442478, 105663717, 211327434]

約数ペア:

[(1, 211327434), (2, 105663717), (3, 70442478), (6, 35221239), (9, 23480826), (18, 11740413), (27, 7826942), (31, 6817014), (54, 3913471), (62, 3408507), (93, 2272338), (186, 1136169), (279, 757446), (558, 378723), (837, 252482), (1674, 126241)]