240499714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77731}}^1$

素因数の和:77770

約数の個数: 32

約数和(自身を含む): 470123136

約数和(自身を除く): 229623422

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 77731, 155462, 544117, 1010503, 1088234, 1321427, 2021006, 2642854, 7073521, 9249989, 14147042, 17178551, 18499978, 34357102, 120249857, 240499714]

約数ペア:

[(1, 240499714), (2, 120249857), (7, 34357102), (13, 18499978), (14, 17178551), (17, 14147042), (26, 9249989), (34, 7073521), (91, 2642854), (119, 2021006), (182, 1321427), (221, 1088234), (238, 1010503), (442, 544117), (1547, 155462), (3094, 77731)]