308951814

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{1223}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 628176384

約数和(自身を除く): 319224570

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 593, 1186, 1223, 1779, 2446, 3558, 3669, 7338, 42103, 84206, 86833, 126309, 173666, 252618, 260499, 520998, 725239, 1450478, 2175717, 4351434, 51491969, 102983938, 154475907, 308951814]

約数ペア:

[(1, 308951814), (2, 154475907), (3, 102983938), (6, 51491969), (71, 4351434), (142, 2175717), (213, 1450478), (426, 725239), (593, 520998), (1186, 260499), (1223, 252618), (1779, 173666), (2446, 126309), (3558, 86833), (3669, 84206), (7338, 42103)]