193128236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 412392960

約数和(自身を除く): 219264724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 5113, 5396, 9443, 10226, 18886, 20452, 35791, 37772, 71582, 97147, 143164, 194294, 363023, 388588, 680029, 726046, 1360058, 1452092, 2541161, 2720116, 5082322, 6897437, 10164644, 13794874, 27589748, 48282059, 96564118, 193128236]

約数ペア:

[(1, 193128236), (2, 96564118), (4, 48282059), (7, 27589748), (14, 13794874), (19, 10164644), (28, 6897437), (38, 5082322), (71, 2720116), (76, 2541161), (133, 1452092), (142, 1360058), (266, 726046), (284, 680029), (497, 388588), (532, 363023), (994, 194294), (1349, 143164), (1988, 97147), (2698, 71582), (5113, 37772), (5396, 35791), (9443, 20452), (10226, 18886)]