200819200958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12713}}^1\times {\mathrm{5881}}^1$

素因数の和:18692

約数の個数: 32

約数和(自身を含む): 323065791360

約数和(自身を除く): 122246590402

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 5881, 11762, 12713, 25426, 99977, 199954, 216121, 432242, 464599, 929198, 1004327, 2008654, 7898183, 15796366, 17073559, 34147118, 74765153, 149530306, 1271007601, 2542015202, 5906447087, 11812894174, 100409600479, 200819200958]

約数ペア:

[(1, 200819200958), (2, 100409600479), (17, 11812894174), (34, 5906447087), (79, 2542015202), (158, 1271007601), (1343, 149530306), (2686, 74765153), (5881, 34147118), (11762, 17073559), (12713, 15796366), (25426, 7898183), (99977, 2008654), (199954, 1004327), (216121, 929198), (432242, 464599)]