208595220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3476587}}^1$

素因数の和:3476599

約数の個数: 24

約数和(自身を含む): 584066784

約数和(自身を除く): 375471564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3476587, 6953174, 10429761, 13906348, 17382935, 20859522, 34765870, 41719044, 52148805, 69531740, 104297610, 208595220]

約数ペア:

[(1, 208595220), (2, 104297610), (3, 69531740), (4, 52148805), (5, 41719044), (6, 34765870), (10, 20859522), (12, 17382935), (15, 13906348), (20, 10429761), (30, 6953174), (60, 3476587)]