207613065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 381376512

約数和(自身を除く): 173763447

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 227, 241, 253, 345, 681, 723, 759, 1135, 1205, 1265, 2497, 2651, 3405, 3615, 3795, 5221, 5543, 7491, 7953, 12485, 13255, 15663, 16629, 26105, 27715, 37455, 39765, 54707, 57431, 60973, 78315, 83145, 164121, 172293, 182919, 273535, 287155, 304865, 601777, 820605, 861465, 914595, 1258261, 1805331, 3008885, 3774783, 6291305, 9026655, 13840871, 18873915, 41522613, 69204355, 207613065]

約数ペア:

[(1, 207613065), (3, 69204355), (5, 41522613), (11, 18873915), (15, 13840871), (23, 9026655), (33, 6291305), (55, 3774783), (69, 3008885), (115, 1805331), (165, 1258261), (227, 914595), (241, 861465), (253, 820605), (345, 601777), (681, 304865), (723, 287155), (759, 273535), (1135, 182919), (1205, 172293), (1265, 164121), (2497, 83145), (2651, 78315), (3405, 60973), (3615, 57431), (3795, 54707), (5221, 39765), (5543, 37455), (7491, 27715), (7953, 26105), (12485, 16629), (13255, 15663)]