200409168

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{112843}}^1$

素因数の和:112891

約数の個数: 40

約数和(自身を含む): 531720928

約数和(自身を除く): 331311760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 112843, 225686, 338529, 451372, 677058, 902744, 1354116, 1805488, 2708232, 4175191, 5416464, 8350382, 12525573, 16700764, 25051146, 33401528, 50102292, 66803056, 100204584, 200409168]

約数ペア:

[(1, 200409168), (2, 100204584), (3, 66803056), (4, 50102292), (6, 33401528), (8, 25051146), (12, 16700764), (16, 12525573), (24, 8350382), (37, 5416464), (48, 4175191), (74, 2708232), (111, 1805488), (148, 1354116), (222, 902744), (296, 677058), (444, 451372), (592, 338529), (888, 225686), (1776, 112843)]