213296472

素因数分解:

$2^3\times 3^2\times {\mathrm{2962451}}^1$

素因数の和:2962463

約数の個数: 24

約数和(自身を含む): 577678140

約数和(自身を除く): 364381668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2962451, 5924902, 8887353, 11849804, 17774706, 23699608, 26662059, 35549412, 53324118, 71098824, 106648236, 213296472]

約数ペア:

[(1, 213296472), (2, 106648236), (3, 71098824), (4, 53324118), (6, 35549412), (8, 26662059), (9, 23699608), (12, 17774706), (18, 11849804), (24, 8887353), (36, 5924902), (72, 2962451)]