206833792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 456062400

約数和(自身を除く): 249228608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2069, 2272, 3124, 4138, 4544, 6248, 8276, 9088, 12496, 16552, 22759, 24992, 33104, 45518, 49984, 66208, 91036, 99968, 132416, 146899, 182072, 264832, 293798, 364144, 587596, 728288, 1175192, 1456576, 1615889, 2350384, 2913152, 3231778, 4700768, 6463556, 9401536, 12927112, 18803072, 25854224, 51708448, 103416896, 206833792]

約数ペア:

[(1, 206833792), (2, 103416896), (4, 51708448), (8, 25854224), (11, 18803072), (16, 12927112), (22, 9401536), (32, 6463556), (44, 4700768), (64, 3231778), (71, 2913152), (88, 2350384), (128, 1615889), (142, 1456576), (176, 1175192), (284, 728288), (352, 587596), (568, 364144), (704, 293798), (781, 264832), (1136, 182072), (1408, 146899), (1562, 132416), (2069, 99968), (2272, 91036), (3124, 66208), (4138, 49984), (4544, 45518), (6248, 33104), (8276, 24992), (9088, 22759), (12496, 16552)]