201150428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{20107}}^1$

素因数の和:20213

約数の個数: 24

約数和(自身を含む): 366528624

約数和(自身を除く): 165378196

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 10004, 20107, 40214, 80428, 824387, 1226527, 1648774, 2453054, 3297548, 4906108, 50287607, 100575214, 201150428]

約数ペア:

[(1, 201150428), (2, 100575214), (4, 50287607), (41, 4906108), (61, 3297548), (82, 2453054), (122, 1648774), (164, 1226527), (244, 824387), (2501, 80428), (5002, 40214), (10004, 20107)]