201587686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 321804288

約数和(自身を除く): 120216602

約数列:

[1, 2, 23, 46, 103, 157, 206, 271, 314, 542, 2369, 3611, 4738, 6233, 7222, 12466, 16171, 27913, 32342, 42547, 55826, 85094, 371933, 641999, 743866, 978581, 1283998, 1957162, 4382341, 8764682, 100793843, 201587686]

約数ペア:

[(1, 201587686), (2, 100793843), (23, 8764682), (46, 4382341), (103, 1957162), (157, 1283998), (206, 978581), (271, 743866), (314, 641999), (542, 371933), (2369, 85094), (3611, 55826), (4738, 42547), (6233, 32342), (7222, 27913), (12466, 16171)]