215156777442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{395089}}^1$

素因数の和:395411

約数の個数: 64

約数和(自身を含む): 481314441600

約数和(自身を除く): 266157664158

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 281, 323, 562, 646, 843, 969, 1686, 1938, 4777, 5339, 9554, 10678, 14331, 16017, 28662, 32034, 90763, 181526, 272289, 395089, 544578, 790178, 1185267, 2370534, 6716513, 7506691, 13433026, 15013382, 20149539, 22520073, 40299078, 45040146, 111020009, 127613747, 222040018, 255227494, 333060027, 382841241, 666120054, 765682482, 1887340153, 2109380171, 3774680306, 4218760342, 5662020459, 6328140513, 11324040918, 12656281026, 35859462907, 71718925814, 107578388721, 215156777442]

約数ペア:

[(1, 215156777442), (2, 107578388721), (3, 71718925814), (6, 35859462907), (17, 12656281026), (19, 11324040918), (34, 6328140513), (38, 5662020459), (51, 4218760342), (57, 3774680306), (102, 2109380171), (114, 1887340153), (281, 765682482), (323, 666120054), (562, 382841241), (646, 333060027), (843, 255227494), (969, 222040018), (1686, 127613747), (1938, 111020009), (4777, 45040146), (5339, 40299078), (9554, 22520073), (10678, 20149539), (14331, 15013382), (16017, 13433026), (28662, 7506691), (32034, 6716513), (90763, 2370534), (181526, 1185267), (272289, 790178), (395089, 544578)]