200880651

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 288184320

約数和(自身を除く): 87303669

約数列:

[1, 3, 29, 31, 87, 93, 211, 353, 633, 899, 1059, 2697, 6119, 6541, 10237, 10943, 18357, 19623, 30711, 32829, 74483, 189689, 223449, 317347, 569067, 952041, 2160007, 2308973, 6480021, 6926919, 66960217, 200880651]

約数ペア:

[(1, 200880651), (3, 66960217), (29, 6926919), (31, 6480021), (87, 2308973), (93, 2160007), (211, 952041), (353, 569067), (633, 317347), (899, 223449), (1059, 189689), (2697, 74483), (6119, 32829), (6541, 30711), (10237, 19623), (10943, 18357)]