217860264

素因数分解:

$2^3\times 3^2\times {\mathrm{3025837}}^1$

素因数の和:3025849

約数の個数: 24

約数和(自身を含む): 590038410

約数和(自身を除く): 372178146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3025837, 6051674, 9077511, 12103348, 18155022, 24206696, 27232533, 36310044, 54465066, 72620088, 108930132, 217860264]

約数ペア:

[(1, 217860264), (2, 108930132), (3, 72620088), (4, 54465066), (6, 36310044), (8, 27232533), (9, 24206696), (12, 18155022), (18, 12103348), (24, 9077511), (36, 6051674), (72, 3025837)]