194860799

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 231049728

約数和(自身を除く): 36188929

約数列:

[1, 7, 49, 127, 173, 181, 889, 1211, 1267, 6223, 8477, 8869, 21971, 22987, 31313, 153797, 160909, 219191, 1076579, 1126363, 1534337, 3976751, 27837257, 194860799]

約数ペア:

[(1, 194860799), (7, 27837257), (49, 3976751), (127, 1534337), (173, 1126363), (181, 1076579), (889, 219191), (1211, 160909), (1267, 153797), (6223, 31313), (8477, 22987), (8869, 21971)]