209898504

素因数分解:

$2^3\times 3^2\times {\mathrm{2915257}}^1$

素因数の和:2915269

約数の個数: 24

約数和(自身を含む): 568475310

約数和(自身を除く): 358576806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2915257, 5830514, 8745771, 11661028, 17491542, 23322056, 26237313, 34983084, 52474626, 69966168, 104949252, 209898504]

約数ペア:

[(1, 209898504), (2, 104949252), (3, 69966168), (4, 52474626), (6, 34983084), (8, 26237313), (9, 23322056), (12, 17491542), (18, 11661028), (24, 8745771), (36, 5830514), (72, 2915257)]