209260897428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21716573}}^1$

素因数の和:21716664

約数の個数: 48

約数和(自身を含む): 539960895936

約数和(自身を除く): 330699998508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 21716573, 43433146, 65149719, 86866292, 130299438, 238882303, 260598876, 477764606, 716646909, 955529212, 1433293818, 1585309829, 2866587636, 3170619658, 4755929487, 6341239316, 9511858974, 17438408119, 19023717948, 34876816238, 52315224357, 69753632476, 104630448714, 209260897428]

約数ペア:

[(1, 209260897428), (2, 104630448714), (3, 69753632476), (4, 52315224357), (6, 34876816238), (11, 19023717948), (12, 17438408119), (22, 9511858974), (33, 6341239316), (44, 4755929487), (66, 3170619658), (73, 2866587636), (132, 1585309829), (146, 1433293818), (219, 955529212), (292, 716646909), (438, 477764606), (803, 260598876), (876, 238882303), (1606, 130299438), (2409, 86866292), (3212, 65149719), (4818, 43433146), (9636, 21716573)]