214980276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2559289}}^1$

素因数の和:2559303

約数の個数: 24

約数和(自身を含む): 573280960

約数和(自身を除く): 358300684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2559289, 5118578, 7677867, 10237156, 15355734, 17915023, 30711468, 35830046, 53745069, 71660092, 107490138, 214980276]

約数ペア:

[(1, 214980276), (2, 107490138), (3, 71660092), (4, 53745069), (6, 35830046), (7, 30711468), (12, 17915023), (14, 15355734), (21, 10237156), (28, 7677867), (42, 5118578), (84, 2559289)]