192466561

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4266

約数の個数: 20

約数和(自身を含む): 236404400

約数和(自身を除く): 43937839

約数列:

[1, 7, 19, 49, 133, 343, 931, 2401, 4219, 6517, 29533, 45619, 80161, 206731, 561127, 1447117, 3927889, 10129819, 27495223, 192466561]

約数ペア:

[(1, 192466561), (7, 27495223), (19, 10129819), (49, 3927889), (133, 1447117), (343, 561127), (931, 206731), (2401, 80161), (4219, 45619), (6517, 29533)]