194646529

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 251163584

約数和(自身を除く): 56517055

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2849, 4477, 6211, 31339, 43477, 68321, 229807, 478247, 751531, 1608649, 2527877, 5260717, 17695139, 27806647, 194646529]

約数ペア:

[(1, 194646529), (7, 27806647), (11, 17695139), (37, 5260717), (77, 2527877), (121, 1608649), (259, 751531), (407, 478247), (847, 229807), (2849, 68321), (4477, 43477), (6211, 31339)]