201060728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{15131}}^1$

素因数の和:15299

約数の個数: 32

約数和(自身を含む): 414011520

約数和(自身を除く): 212950792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 15131, 30262, 60524, 121048, 166441, 332882, 665764, 1331528, 2284781, 4569562, 9139124, 18278248, 25132591, 50265182, 100530364, 201060728]

約数ペア:

[(1, 201060728), (2, 100530364), (4, 50265182), (8, 25132591), (11, 18278248), (22, 9139124), (44, 4569562), (88, 2284781), (151, 1331528), (302, 665764), (604, 332882), (1208, 166441), (1661, 121048), (3322, 60524), (6644, 30262), (13288, 15131)]