201560750072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1\times {\mathrm{20323}}^1$

素因数の和:23004

約数の個数: 64

約数和(自身を含む): 422053061760

約数和(自身を除く): 220492311688

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2621, 3784, 5242, 10484, 20323, 20968, 28831, 40646, 57662, 81292, 112703, 115324, 162584, 223553, 225406, 230648, 447106, 450812, 873889, 894212, 901624, 1239733, 1747778, 1788424, 2479466, 3495556, 4958932, 6991112, 9612779, 9917864, 19225558, 38451116, 53266583, 76902232, 106533166, 213066332, 426132664, 585932413, 1171864826, 2290463069, 2343729652, 4580926138, 4687459304, 9161852276, 18323704552, 25195093759, 50390187518, 100780375036, 201560750072]

約数ペア:

[(1, 201560750072), (2, 100780375036), (4, 50390187518), (8, 25195093759), (11, 18323704552), (22, 9161852276), (43, 4687459304), (44, 4580926138), (86, 2343729652), (88, 2290463069), (172, 1171864826), (344, 585932413), (473, 426132664), (946, 213066332), (1892, 106533166), (2621, 76902232), (3784, 53266583), (5242, 38451116), (10484, 19225558), (20323, 9917864), (20968, 9612779), (28831, 6991112), (40646, 4958932), (57662, 3495556), (81292, 2479466), (112703, 1788424), (115324, 1747778), (162584, 1239733), (223553, 901624), (225406, 894212), (230648, 873889), (447106, 450812)]