172693242

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9948

約数の個数: 64

約数和(自身を含む): 427766400

約数和(自身を除く): 255073158

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 9901, 17442, 19802, 29703, 59406, 89109, 168317, 178218, 188119, 267327, 336634, 376238, 504951, 534654, 564357, 1009902, 1128714, 1514853, 1693071, 3029706, 3198023, 3386142, 4544559, 5079213, 6396046, 9089118, 9594069, 10158426, 19188138, 28782207, 57564414, 86346621, 172693242]

約数ペア:

[(1, 172693242), (2, 86346621), (3, 57564414), (6, 28782207), (9, 19188138), (17, 10158426), (18, 9594069), (19, 9089118), (27, 6396046), (34, 5079213), (38, 4544559), (51, 3386142), (54, 3198023), (57, 3029706), (102, 1693071), (114, 1514853), (153, 1128714), (171, 1009902), (306, 564357), (323, 534654), (342, 504951), (459, 376238), (513, 336634), (646, 267327), (918, 188119), (969, 178218), (1026, 168317), (1938, 89109), (2907, 59406), (5814, 29703), (8721, 19802), (9901, 17442)]