217199016

素因数分解:

$2^3\times 3^3\times {\mathrm{1005551}}^1$

素因数の和:1005566

約数の個数: 32

約数和(自身を含む): 603331200

約数和(自身を除く): 386132184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1005551, 2011102, 3016653, 4022204, 6033306, 8044408, 9049959, 12066612, 18099918, 24133224, 27149877, 36199836, 54299754, 72399672, 108599508, 217199016]

約数ペア:

[(1, 217199016), (2, 108599508), (3, 72399672), (4, 54299754), (6, 36199836), (8, 27149877), (9, 24133224), (12, 18099918), (18, 12066612), (24, 9049959), (27, 8044408), (36, 6033306), (54, 4022204), (72, 3016653), (108, 2011102), (216, 1005551)]