200456893

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 253064952

約数和(自身を除く): 52608059

約数列:

[1, 7, 13, 49, 91, 137, 637, 959, 1781, 2297, 6713, 12467, 16079, 29861, 87269, 112553, 209027, 314689, 1463189, 2202823, 4090957, 15419761, 28636699, 200456893]

約数ペア:

[(1, 200456893), (7, 28636699), (13, 15419761), (49, 4090957), (91, 2202823), (137, 1463189), (637, 314689), (959, 209027), (1781, 112553), (2297, 87269), (6713, 29861), (12467, 16079)]