311929916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{141529}}^1$

素因数の和:141581

約数の個数: 24

約数和(自身を含む): 594426000

約数和(自身を除く): 282496084

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 141529, 283058, 566116, 2689051, 4104341, 5378102, 8208682, 10756204, 16417364, 77982479, 155964958, 311929916]

約数ペア:

[(1, 311929916), (2, 155964958), (4, 77982479), (19, 16417364), (29, 10756204), (38, 8208682), (58, 5378102), (76, 4104341), (116, 2689051), (551, 566116), (1102, 283058), (2204, 141529)]