290258424

素因数分解:

$2^3\times 3^3\times {\mathrm{1343789}}^1$

素因数の和:1343804

約数の個数: 32

約数和(自身を含む): 806274000

約数和(自身を除く): 516015576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1343789, 2687578, 4031367, 5375156, 8062734, 10750312, 12094101, 16125468, 24188202, 32250936, 36282303, 48376404, 72564606, 96752808, 145129212, 290258424]

約数ペア:

[(1, 290258424), (2, 145129212), (3, 96752808), (4, 72564606), (6, 48376404), (8, 36282303), (9, 32250936), (12, 24188202), (18, 16125468), (24, 12094101), (27, 10750312), (36, 8062734), (54, 5375156), (72, 4031367), (108, 2687578), (216, 1343789)]