200654212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240017}}^1$

素因数の和:240051

約数の個数: 24

約数和(自身を含む): 403230240

約数和(自身を除く): 202576028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240017, 480034, 960068, 2640187, 4560323, 5280374, 9120646, 10560748, 18241292, 50163553, 100327106, 200654212]

約数ペア:

[(1, 200654212), (2, 100327106), (4, 50163553), (11, 18241292), (19, 10560748), (22, 9120646), (38, 5280374), (44, 4560323), (76, 2640187), (209, 960068), (418, 480034), (836, 240017)]