397186404

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 946176000

約数和(自身を除く): 548989596

約数列:

[1, 2, 3, 4, 6, 12, 79, 127, 158, 237, 254, 316, 381, 474, 508, 762, 948, 1524, 3299, 6598, 9897, 10033, 13196, 19794, 20066, 30099, 39588, 40132, 60198, 120396, 260621, 418973, 521242, 781863, 837946, 1042484, 1256919, 1563726, 1675892, 2513838, 3127452, 5027676, 33098867, 66197734, 99296601, 132395468, 198593202, 397186404]

約数ペア:

[(1, 397186404), (2, 198593202), (3, 132395468), (4, 99296601), (6, 66197734), (12, 33098867), (79, 5027676), (127, 3127452), (158, 2513838), (237, 1675892), (254, 1563726), (316, 1256919), (381, 1042484), (474, 837946), (508, 781863), (762, 521242), (948, 418973), (1524, 260621), (3299, 120396), (6598, 60198), (9897, 40132), (10033, 39588), (13196, 30099), (19794, 20066)]