214988424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1279693}}^1$

素因数の和:1279709

約数の個数: 32

約数和(自身を含む): 614253120

約数和(自身を除く): 399264696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1279693, 2559386, 3839079, 5118772, 7678158, 8957851, 10237544, 15356316, 17915702, 26873553, 30712632, 35831404, 53747106, 71662808, 107494212, 214988424]

約数ペア:

[(1, 214988424), (2, 107494212), (3, 71662808), (4, 53747106), (6, 35831404), (7, 30712632), (8, 26873553), (12, 17915702), (14, 15356316), (21, 10237544), (24, 8957851), (28, 7678158), (42, 5118772), (56, 3839079), (84, 2559386), (168, 1279693)]