201440624

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7109}}^1$

素因数の和:7158

約数の個数: 80

約数和(自身を含む): 507824640

約数和(自身を除く): 306384016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 7109, 14168, 14218, 28336, 28436, 49763, 56872, 78199, 99526, 113744, 156398, 163507, 199052, 312796, 327014, 398104, 547393, 625592, 654028, 796208, 1094786, 1144549, 1251184, 1308056, 1798577, 2189572, 2289098, 2616112, 3597154, 4379144, 4578196, 7194308, 8758288, 9156392, 12590039, 14388616, 18312784, 25180078, 28777232, 50360156, 100720312, 201440624]

約数ペア:

[(1, 201440624), (2, 100720312), (4, 50360156), (7, 28777232), (8, 25180078), (11, 18312784), (14, 14388616), (16, 12590039), (22, 9156392), (23, 8758288), (28, 7194308), (44, 4578196), (46, 4379144), (56, 3597154), (77, 2616112), (88, 2289098), (92, 2189572), (112, 1798577), (154, 1308056), (161, 1251184), (176, 1144549), (184, 1094786), (253, 796208), (308, 654028), (322, 625592), (368, 547393), (506, 398104), (616, 327014), (644, 312796), (1012, 199052), (1232, 163507), (1288, 156398), (1771, 113744), (2024, 99526), (2576, 78199), (3542, 56872), (4048, 49763), (7084, 28436), (7109, 28336), (14168, 14218)]