201724774

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{13033}}^1$

素因数の和:13215

約数の個数: 16

約数和(自身を含む): 309687840

約数和(自身を除く): 107963066

約数列:

[1, 2, 71, 109, 142, 218, 7739, 13033, 15478, 26066, 925343, 1420597, 1850686, 2841194, 100862387, 201724774]

約数ペア:

[(1, 201724774), (2, 100862387), (71, 2841194), (109, 1850686), (142, 1420597), (218, 925343), (7739, 26066), (13033, 15478)]