200518274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 335543040

約数和(自身を除く): 135024766

約数列:

[1, 2, 11, 22, 79, 113, 158, 226, 869, 1021, 1243, 1738, 2042, 2486, 8927, 11231, 17854, 22462, 80659, 98197, 115373, 161318, 196394, 230746, 887249, 1269103, 1774498, 2538206, 9114467, 18228934, 100259137, 200518274]

約数ペア:

[(1, 200518274), (2, 100259137), (11, 18228934), (22, 9114467), (79, 2538206), (113, 1774498), (158, 1269103), (226, 887249), (869, 230746), (1021, 196394), (1243, 161318), (1738, 115373), (2042, 98197), (2486, 80659), (8927, 22462), (11231, 17854)]