259624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 284696

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 83, 92, 136, 166, 184, 332, 391, 664, 782, 1411, 1564, 1909, 2822, 3128, 3818, 5644, 7636, 11288, 15272, 32453, 64906, 129812, 259624]

約数ペア:

[(1, 259624), (2, 129812), (4, 64906), (8, 32453), (17, 15272), (23, 11288), (34, 7636), (46, 5644), (68, 3818), (83, 3128), (92, 2822), (136, 1909), (166, 1564), (184, 1411), (332, 782), (391, 664)]