210289329512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2381}}^1\times {\mathrm{2411}}^1$

素因数の和:5058

約数の個数: 64

約数和(自身を含む): 417114878400

約数和(自身を除く): 206825548888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 2381, 2411, 4579, 4762, 4822, 9158, 9524, 9644, 18316, 19048, 19288, 36632, 45239, 45809, 90478, 91618, 180956, 183236, 361912, 366472, 573821, 581051, 1147642, 1162102, 2295284, 2324204, 4590568, 4648408, 5740591, 10902599, 11039969, 11481182, 21805198, 22079938, 22962364, 43610396, 44159876, 45924728, 87220792, 88319752, 109071229, 218142458, 436284916, 872569832, 1383482431, 2766964862, 5533929724, 11067859448, 26286166189, 52572332378, 105144664756, 210289329512]

約数ペア:

[(1, 210289329512), (2, 105144664756), (4, 52572332378), (8, 26286166189), (19, 11067859448), (38, 5533929724), (76, 2766964862), (152, 1383482431), (241, 872569832), (482, 436284916), (964, 218142458), (1928, 109071229), (2381, 88319752), (2411, 87220792), (4579, 45924728), (4762, 44159876), (4822, 43610396), (9158, 22962364), (9524, 22079938), (9644, 21805198), (18316, 11481182), (19048, 11039969), (19288, 10902599), (36632, 5740591), (45239, 4648408), (45809, 4590568), (90478, 2324204), (91618, 2295284), (180956, 1162102), (183236, 1147642), (361912, 581051), (366472, 573821)]