207542362

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{1031}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 313637184

約数和(自身を除く): 106094822

約数列:

[1, 2, 251, 401, 502, 802, 1031, 2062, 100651, 201302, 258781, 413431, 517562, 826862, 103771181, 207542362]

約数ペア:

[(1, 207542362), (2, 103771181), (251, 826862), (401, 517562), (502, 413431), (802, 258781), (1031, 201302), (2062, 100651)]