200142472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{2441}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 386959320

約数和(自身を除く): 186816848

約数列:

[1, 2, 4, 8, 37, 74, 148, 277, 296, 554, 1108, 2216, 2441, 4882, 9764, 10249, 19528, 20498, 40996, 81992, 90317, 180634, 361268, 676157, 722536, 1352314, 2704628, 5409256, 25017809, 50035618, 100071236, 200142472]

約数ペア:

[(1, 200142472), (2, 100071236), (4, 50035618), (8, 25017809), (37, 5409256), (74, 2704628), (148, 1352314), (277, 722536), (296, 676157), (554, 361268), (1108, 180634), (2216, 90317), (2441, 81992), (4882, 40996), (9764, 20498), (10249, 19528)]