194670663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 290829312

約数和(自身を除く): 96158649

約数列:

[1, 3, 11, 33, 47, 141, 313, 401, 517, 939, 1203, 1551, 3443, 4411, 10329, 13233, 14711, 18847, 44133, 56541, 125513, 161821, 207317, 376539, 485463, 621951, 1380643, 4141929, 5899111, 17697333, 64890221, 194670663]

約数ペア:

[(1, 194670663), (3, 64890221), (11, 17697333), (33, 5899111), (47, 4141929), (141, 1380643), (313, 621951), (401, 485463), (517, 376539), (939, 207317), (1203, 161821), (1551, 125513), (3443, 56541), (4411, 44133), (10329, 18847), (13233, 14711)]