218307984

素因数分解:

$2^4\times 3^1\times {\mathrm{4548083}}^1$

素因数の和:4548094

約数の個数: 20

約数和(自身を含む): 563962416

約数和(自身を除く): 345654432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4548083, 9096166, 13644249, 18192332, 27288498, 36384664, 54576996, 72769328, 109153992, 218307984]

約数ペア:

[(1, 218307984), (2, 109153992), (3, 72769328), (4, 54576996), (6, 36384664), (8, 27288498), (12, 18192332), (16, 13644249), (24, 9096166), (48, 4548083)]