268485654

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{5867}}^1$

素因数の和:6164

約数の個数: 32

約数和(自身を含む): 557694720

約数和(自身を除く): 289209066

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 263, 526, 789, 1578, 5867, 7627, 11734, 15254, 17601, 22881, 35202, 45762, 170143, 340286, 510429, 1020858, 1543021, 3086042, 4629063, 9258126, 44747609, 89495218, 134242827, 268485654]

約数ペア:

[(1, 268485654), (2, 134242827), (3, 89495218), (6, 44747609), (29, 9258126), (58, 4629063), (87, 3086042), (174, 1543021), (263, 1020858), (526, 510429), (789, 340286), (1578, 170143), (5867, 45762), (7627, 35202), (11734, 22881), (15254, 17601)]