200232560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227537}}^1$

素因数の和:227561

約数の個数: 40

約数和(自身を含む): 507864816

約数和(自身を除く): 307632256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 227537, 455074, 910148, 1137685, 1820296, 2275370, 2502907, 3640592, 4550740, 5005814, 9101480, 10011628, 12514535, 18202960, 20023256, 25029070, 40046512, 50058140, 100116280, 200232560]

約数ペア:

[(1, 200232560), (2, 100116280), (4, 50058140), (5, 40046512), (8, 25029070), (10, 20023256), (11, 18202960), (16, 12514535), (20, 10011628), (22, 9101480), (40, 5005814), (44, 4550740), (55, 3640592), (80, 2502907), (88, 2275370), (110, 1820296), (176, 1137685), (220, 910148), (440, 455074), (880, 227537)]