205963576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{282917}}^1$

素因数の和:282943

約数の個数: 32

約数和(自身を含む): 475302240

約数和(自身を除く): 269338664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 282917, 565834, 1131668, 1980419, 2263336, 3677921, 3960838, 7355842, 7921676, 14711684, 15843352, 25745447, 29423368, 51490894, 102981788, 205963576]

約数ペア:

[(1, 205963576), (2, 102981788), (4, 51490894), (7, 29423368), (8, 25745447), (13, 15843352), (14, 14711684), (26, 7921676), (28, 7355842), (52, 3960838), (56, 3677921), (91, 2263336), (104, 1980419), (182, 1131668), (364, 565834), (728, 282917)]