201767288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5641}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 402161760

約数和(自身を除く): 200394472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 4471, 5641, 8942, 11282, 17884, 22564, 35768, 45128, 95897, 191794, 383588, 767176, 1483583, 2967166, 5934332, 11868664, 25220911, 50441822, 100883644, 201767288]

約数ペア:

[(1, 201767288), (2, 100883644), (4, 50441822), (8, 25220911), (17, 11868664), (34, 5934332), (68, 2967166), (136, 1483583), (263, 767176), (526, 383588), (1052, 191794), (2104, 95897), (4471, 45128), (5641, 35768), (8942, 22564), (11282, 17884)]