231934566

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 489968640

約数和(自身を除く): 258034074

約数列:

[1, 2, 3, 6, 47, 61, 94, 97, 122, 139, 141, 183, 194, 278, 282, 291, 366, 417, 582, 834, 2867, 4559, 5734, 5917, 6533, 8479, 8601, 9118, 11834, 13066, 13483, 13677, 16958, 17202, 17751, 19599, 25437, 26966, 27354, 35502, 39198, 40449, 50874, 80898, 278099, 398513, 556198, 633701, 797026, 822463, 834297, 1195539, 1267402, 1644926, 1668594, 1901103, 2391078, 2467389, 3802206, 4934778, 38655761, 77311522, 115967283, 231934566]

約数ペア:

[(1, 231934566), (2, 115967283), (3, 77311522), (6, 38655761), (47, 4934778), (61, 3802206), (94, 2467389), (97, 2391078), (122, 1901103), (139, 1668594), (141, 1644926), (183, 1267402), (194, 1195539), (278, 834297), (282, 822463), (291, 797026), (366, 633701), (417, 556198), (582, 398513), (834, 278099), (2867, 80898), (4559, 50874), (5734, 40449), (5917, 39198), (6533, 35502), (8479, 27354), (8601, 26966), (9118, 25437), (11834, 19599), (13066, 17751), (13483, 17202), (13677, 16958)]