210980664

素因数分解:

$2^3\times 3^2\times {\mathrm{2930287}}^1$

素因数の和:2930299

約数の個数: 24

約数和(自身を含む): 571406160

約数和(自身を除く): 360425496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2930287, 5860574, 8790861, 11721148, 17581722, 23442296, 26372583, 35163444, 52745166, 70326888, 105490332, 210980664]

約数ペア:

[(1, 210980664), (2, 105490332), (3, 70326888), (4, 52745166), (6, 35163444), (8, 26372583), (9, 23442296), (12, 17581722), (18, 11721148), (24, 8790861), (36, 5860574), (72, 2930287)]