388549716

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{104113}}^1$

素因数の和:104431

約数の個数: 24

約数和(自身を含む): 909539904

約数和(自身を除く): 520990188

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 104113, 208226, 312339, 416452, 624678, 1249356, 32379143, 64758286, 97137429, 129516572, 194274858, 388549716]

約数ペア:

[(1, 388549716), (2, 194274858), (3, 129516572), (4, 97137429), (6, 64758286), (12, 32379143), (311, 1249356), (622, 624678), (933, 416452), (1244, 312339), (1866, 208226), (3732, 104113)]