204025276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1913}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 441169344

約数和(自身を除く): 237144068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 293, 364, 586, 1172, 1913, 2051, 3809, 3826, 4102, 7618, 7652, 8204, 13391, 15236, 24869, 26663, 26782, 49738, 53326, 53564, 99476, 106652, 174083, 348166, 560509, 696332, 1121018, 2242036, 3923563, 7286617, 7847126, 14573234, 15694252, 29146468, 51006319, 102012638, 204025276]

約数ペア:

[(1, 204025276), (2, 102012638), (4, 51006319), (7, 29146468), (13, 15694252), (14, 14573234), (26, 7847126), (28, 7286617), (52, 3923563), (91, 2242036), (182, 1121018), (293, 696332), (364, 560509), (586, 348166), (1172, 174083), (1913, 106652), (2051, 99476), (3809, 53564), (3826, 53326), (4102, 49738), (7618, 26782), (7652, 26663), (8204, 24869), (13391, 15236)]