266148064

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91397}}^1$

素因数の和:91427

約数の個数: 48

約数和(自身を含む): 644904288

約数和(自身を除く): 378756224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 91397, 182794, 365588, 639779, 731176, 1188161, 1279558, 1462352, 2376322, 2559116, 2924704, 4752644, 5118232, 8317127, 9505288, 10236464, 16634254, 19010576, 20472928, 33268508, 38021152, 66537016, 133074032, 266148064]

約数ペア:

[(1, 266148064), (2, 133074032), (4, 66537016), (7, 38021152), (8, 33268508), (13, 20472928), (14, 19010576), (16, 16634254), (26, 10236464), (28, 9505288), (32, 8317127), (52, 5118232), (56, 4752644), (91, 2924704), (104, 2559116), (112, 2376322), (182, 1462352), (208, 1279558), (224, 1188161), (364, 731176), (416, 639779), (728, 365588), (1456, 182794), (2912, 91397)]