215000174741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{881}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 254767887360

約数和(自身を除く): 39767712619

約数列:

[1, 11, 29, 41, 47, 319, 397, 451, 517, 881, 1189, 1363, 1927, 4367, 9691, 11513, 13079, 14993, 16277, 18659, 21197, 25549, 36121, 41407, 55883, 126643, 179047, 205249, 281039, 349757, 397331, 455477, 472033, 541111, 614713, 765019, 1047509, 1200803, 1697687, 3847327, 5192363, 5952221, 8415209, 10142953, 11522599, 13208833, 14340037, 16438579, 18674557, 22185551, 49232923, 111572483, 157740407, 180824369, 244041061, 415861073, 476718791, 541562153, 673981739, 4574471803, 5243906701, 7413799129, 19545470431, 215000174741]

約数ペア:

[(1, 215000174741), (11, 19545470431), (29, 7413799129), (41, 5243906701), (47, 4574471803), (319, 673981739), (397, 541562153), (451, 476718791), (517, 415861073), (881, 244041061), (1189, 180824369), (1363, 157740407), (1927, 111572483), (4367, 49232923), (9691, 22185551), (11513, 18674557), (13079, 16438579), (14993, 14340037), (16277, 13208833), (18659, 11522599), (21197, 10142953), (25549, 8415209), (36121, 5952221), (41407, 5192363), (55883, 3847327), (126643, 1697687), (179047, 1200803), (205249, 1047509), (281039, 765019), (349757, 614713), (397331, 541111), (455477, 472033)]