210162276

素因数分解:

$2^2\times 3^4\times {\mathrm{648649}}^1$

素因数の和:648665

約数の個数: 30

約数和(自身を含む): 549406550

約数和(自身を除く): 339244274

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 648649, 1297298, 1945947, 2594596, 3891894, 5837841, 7783788, 11675682, 17513523, 23351364, 35027046, 52540569, 70054092, 105081138, 210162276]

約数ペア:

[(1, 210162276), (2, 105081138), (3, 70054092), (4, 52540569), (6, 35027046), (9, 23351364), (12, 17513523), (18, 11675682), (27, 7783788), (36, 5837841), (54, 3891894), (81, 2594596), (108, 1945947), (162, 1297298), (324, 648649)]