200820972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1521371}}^1$

素因数の和:1521389

約数の個数: 24

約数和(自身を含む): 511180992

約数和(自身を除く): 310360020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1521371, 3042742, 4564113, 6085484, 9128226, 16735081, 18256452, 33470162, 50205243, 66940324, 100410486, 200820972]

約数ペア:

[(1, 200820972), (2, 100410486), (3, 66940324), (4, 50205243), (6, 33470162), (11, 18256452), (12, 16735081), (22, 9128226), (33, 6085484), (44, 4564113), (66, 3042742), (132, 1521371)]