201946521856

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{2161}}^1$

素因数の和:2500

約数の個数: 144

約数和(自身を含む): 433118735280

約数和(自身を除く): 231172213424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 197, 218, 256, 272, 394, 436, 544, 788, 872, 1088, 1576, 1744, 1853, 2161, 2176, 3152, 3349, 3488, 3706, 4322, 4352, 6304, 6698, 6976, 7412, 8644, 12608, 13396, 13952, 14824, 17288, 21473, 25216, 26792, 27904, 29648, 34576, 36737, 42946, 50432, 53584, 59296, 69152, 73474, 85892, 107168, 118592, 138304, 146948, 171784, 214336, 235549, 237184, 276608, 293896, 343568, 365041, 425717, 428672, 471098, 474368, 553216, 587792, 687136, 730082, 851434, 857344, 942196, 1175584, 1374272, 1460164, 1702868, 1884392, 2351168, 2748544, 2920328, 3405736, 3768784, 4004333, 4702336, 5497088, 5840656, 6811472, 7237189, 7537568, 8008666, 9404672, 11681312, 13622944, 14474378, 15075136, 16017332, 23362624, 27245888, 28948756, 30150272, 32034664, 46403153, 46725248, 54491776, 57897512, 60300544, 64069328, 92806306, 93450496, 108983552, 115795024, 128138656, 185612612, 231590048, 256277312, 371225224, 463180096, 512554624, 742450448, 788853601, 926360192, 1025109248, 1484900896, 1577707202, 1852720384, 2969801792, 3155414404, 5939603584, 6310828808, 11879207168, 12621657616, 25243315232, 50486630464, 100973260928, 201946521856]

約数ペア:

[(1, 201946521856), (2, 100973260928), (4, 50486630464), (8, 25243315232), (16, 12621657616), (17, 11879207168), (32, 6310828808), (34, 5939603584), (64, 3155414404), (68, 2969801792), (109, 1852720384), (128, 1577707202), (136, 1484900896), (197, 1025109248), (218, 926360192), (256, 788853601), (272, 742450448), (394, 512554624), (436, 463180096), (544, 371225224), (788, 256277312), (872, 231590048), (1088, 185612612), (1576, 128138656), (1744, 115795024), (1853, 108983552), (2161, 93450496), (2176, 92806306), (3152, 64069328), (3349, 60300544), (3488, 57897512), (3706, 54491776), (4322, 46725248), (4352, 46403153), (6304, 32034664), (6698, 30150272), (6976, 28948756), (7412, 27245888), (8644, 23362624), (12608, 16017332), (13396, 15075136), (13952, 14474378), (14824, 13622944), (17288, 11681312), (21473, 9404672), (25216, 8008666), (26792, 7537568), (27904, 7237189), (29648, 6811472), (34576, 5840656), (36737, 5497088), (42946, 4702336), (50432, 4004333), (53584, 3768784), (59296, 3405736), (69152, 2920328), (73474, 2748544), (85892, 2351168), (107168, 1884392), (118592, 1702868), (138304, 1460164), (146948, 1374272), (171784, 1175584), (214336, 942196), (235549, 857344), (237184, 851434), (276608, 730082), (293896, 687136), (343568, 587792), (365041, 553216), (425717, 474368), (428672, 471098)]