217261644

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{93809}}^1$

素因数の和:94009

約数の個数: 24

約数和(自身を含む): 509575920

約数和(自身を除く): 292314276

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 93809, 187618, 281427, 375236, 562854, 1125708, 18105137, 36210274, 54315411, 72420548, 108630822, 217261644]

約数ペア:

[(1, 217261644), (2, 108630822), (3, 72420548), (4, 54315411), (6, 36210274), (12, 18105137), (193, 1125708), (386, 562854), (579, 375236), (772, 281427), (1158, 187618), (2316, 93809)]