247515186

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{1129}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 504432000

約数和(自身を除く): 256916814

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 599, 1129, 1198, 1797, 2258, 3387, 3594, 6774, 36539, 68869, 73078, 109617, 137738, 206607, 219234, 413214, 676271, 1352542, 2028813, 4057626, 41252531, 82505062, 123757593, 247515186]

約数ペア:

[(1, 247515186), (2, 123757593), (3, 82505062), (6, 41252531), (61, 4057626), (122, 2028813), (183, 1352542), (366, 676271), (599, 413214), (1129, 219234), (1198, 206607), (1797, 137738), (2258, 109617), (3387, 73078), (3594, 68869), (6774, 36539)]