207459072

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:858

約数の個数: 108

約数和(自身を含む): 603715840

約数和(自身を除く): 396256768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 709, 762, 768, 1016, 1143, 1152, 1418, 1524, 2032, 2127, 2286, 2304, 2836, 3048, 4064, 4254, 4572, 5672, 6096, 6381, 8128, 8508, 9144, 11344, 12192, 12762, 16256, 17016, 18288, 22688, 24384, 25524, 32512, 34032, 36576, 45376, 48768, 51048, 68064, 73152, 90043, 90752, 97536, 102096, 136128, 146304, 180086, 181504, 204192, 270129, 272256, 292608, 360172, 408384, 540258, 544512, 720344, 810387, 816768, 1080516, 1440688, 1620774, 1633536, 2161032, 2881376, 3241548, 4322064, 5762752, 6483096, 8644128, 11525504, 12966192, 17288256, 23051008, 25932384, 34576512, 51864768, 69153024, 103729536, 207459072]

約数ペア:

[(1, 207459072), (2, 103729536), (3, 69153024), (4, 51864768), (6, 34576512), (8, 25932384), (9, 23051008), (12, 17288256), (16, 12966192), (18, 11525504), (24, 8644128), (32, 6483096), (36, 5762752), (48, 4322064), (64, 3241548), (72, 2881376), (96, 2161032), (127, 1633536), (128, 1620774), (144, 1440688), (192, 1080516), (254, 816768), (256, 810387), (288, 720344), (381, 544512), (384, 540258), (508, 408384), (576, 360172), (709, 292608), (762, 272256), (768, 270129), (1016, 204192), (1143, 181504), (1152, 180086), (1418, 146304), (1524, 136128), (2032, 102096), (2127, 97536), (2286, 90752), (2304, 90043), (2836, 73152), (3048, 68064), (4064, 51048), (4254, 48768), (4572, 45376), (5672, 36576), (6096, 34032), (6381, 32512), (8128, 25524), (8508, 24384), (9144, 22688), (11344, 18288), (12192, 17016), (12762, 16256)]