228966318

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{86533}}^1$

素因数の和:86558

約数の個数: 48

約数和(自身を含む): 591892560

約数和(自身を除く): 362926242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 86533, 173066, 259599, 519198, 605731, 778797, 1211462, 1557594, 1817193, 2336391, 3634386, 4240117, 4672782, 5451579, 8480234, 10903158, 12720351, 16354737, 25440702, 32709474, 38161053, 76322106, 114483159, 228966318]

約数ペア:

[(1, 228966318), (2, 114483159), (3, 76322106), (6, 38161053), (7, 32709474), (9, 25440702), (14, 16354737), (18, 12720351), (21, 10903158), (27, 8480234), (42, 5451579), (49, 4672782), (54, 4240117), (63, 3634386), (98, 2336391), (126, 1817193), (147, 1557594), (189, 1211462), (294, 778797), (378, 605731), (441, 519198), (882, 259599), (1323, 173066), (2646, 86533)]