208439693821

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{34871}}^1$

素因数の和:35101

約数の個数: 32

約数和(自身を含む): 228313958400

約数和(自身を除く): 19874264579

約数列:

[1, 29, 31, 61, 109, 899, 1769, 1891, 3161, 3379, 6649, 34871, 54839, 97991, 192821, 206119, 1011259, 1081001, 2127131, 3800939, 5977451, 31349029, 61686799, 65941061, 110227231, 117829109, 231857279, 1912290769, 3417044161, 6723861091, 7187575649, 208439693821]

約数ペア:

[(1, 208439693821), (29, 7187575649), (31, 6723861091), (61, 3417044161), (109, 1912290769), (899, 231857279), (1769, 117829109), (1891, 110227231), (3161, 65941061), (3379, 61686799), (6649, 31349029), (34871, 5977451), (54839, 3800939), (97991, 2127131), (192821, 1081001), (206119, 1011259)]