201922336

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 527446080

約数和(自身を除く): 325523744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 224, 253, 308, 322, 352, 368, 392, 506, 509, 539, 616, 644, 736, 784, 1012, 1018, 1078, 1127, 1232, 1288, 1568, 1771, 2024, 2036, 2156, 2254, 2464, 2576, 3542, 3563, 4048, 4072, 4312, 4508, 5152, 5599, 7084, 7126, 8096, 8144, 8624, 9016, 11198, 11707, 12397, 14168, 14252, 16288, 17248, 18032, 22396, 23414, 24794, 24941, 28336, 28504, 36064, 39193, 44792, 46828, 49588, 49882, 56672, 57008, 78386, 81949, 89584, 93656, 99176, 99764, 114016, 128777, 156772, 163898, 179168, 187312, 198352, 199528, 257554, 274351, 313544, 327796, 374624, 396704, 399056, 515108, 548702, 573643, 627088, 655592, 798112, 901439, 1030216, 1097404, 1147286, 1254176, 1311184, 1802878, 2060432, 2194808, 2294572, 2622368, 3605756, 4120864, 4389616, 4589144, 6310073, 7211512, 8779232, 9178288, 12620146, 14423024, 18356576, 25240292, 28846048, 50480584, 100961168, 201922336]

約数ペア:

[(1, 201922336), (2, 100961168), (4, 50480584), (7, 28846048), (8, 25240292), (11, 18356576), (14, 14423024), (16, 12620146), (22, 9178288), (23, 8779232), (28, 7211512), (32, 6310073), (44, 4589144), (46, 4389616), (49, 4120864), (56, 3605756), (77, 2622368), (88, 2294572), (92, 2194808), (98, 2060432), (112, 1802878), (154, 1311184), (161, 1254176), (176, 1147286), (184, 1097404), (196, 1030216), (224, 901439), (253, 798112), (308, 655592), (322, 627088), (352, 573643), (368, 548702), (392, 515108), (506, 399056), (509, 396704), (539, 374624), (616, 327796), (644, 313544), (736, 274351), (784, 257554), (1012, 199528), (1018, 198352), (1078, 187312), (1127, 179168), (1232, 163898), (1288, 156772), (1568, 128777), (1771, 114016), (2024, 99764), (2036, 99176), (2156, 93656), (2254, 89584), (2464, 81949), (2576, 78386), (3542, 57008), (3563, 56672), (4048, 49882), (4072, 49588), (4312, 46828), (4508, 44792), (5152, 39193), (5599, 36064), (7084, 28504), (7126, 28336), (8096, 24941), (8144, 24794), (8624, 23414), (9016, 22396), (11198, 18032), (11707, 17248), (12397, 16288), (14168, 14252)]