211233287936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{65171}}^1$

素因数の和:66349

約数の個数: 72

約数和(自身を含む): 460379179008

約数和(自身を除く): 249145891072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1151, 1408, 2302, 2816, 4604, 9208, 12661, 18416, 25322, 36832, 50644, 65171, 73664, 101288, 130342, 147328, 202576, 260684, 294656, 405152, 521368, 716881, 810304, 1042736, 1433762, 1620608, 2085472, 2867524, 3241216, 4170944, 5735048, 8341888, 11470096, 16683776, 22940192, 45880384, 75011821, 91760768, 150023642, 183521536, 300047284, 600094568, 825130031, 1200189136, 1650260062, 2400378272, 3300520124, 4800756544, 6601040248, 9601513088, 13202080496, 19203026176, 26404160992, 52808321984, 105616643968, 211233287936]

約数ペア:

[(1, 211233287936), (2, 105616643968), (4, 52808321984), (8, 26404160992), (11, 19203026176), (16, 13202080496), (22, 9601513088), (32, 6601040248), (44, 4800756544), (64, 3300520124), (88, 2400378272), (128, 1650260062), (176, 1200189136), (256, 825130031), (352, 600094568), (704, 300047284), (1151, 183521536), (1408, 150023642), (2302, 91760768), (2816, 75011821), (4604, 45880384), (9208, 22940192), (12661, 16683776), (18416, 11470096), (25322, 8341888), (36832, 5735048), (50644, 4170944), (65171, 3241216), (73664, 2867524), (101288, 2085472), (130342, 1620608), (147328, 1433762), (202576, 1042736), (260684, 810304), (294656, 716881), (405152, 521368)]