201054966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129379}}^1$

素因数の和:129428

約数の個数: 32

約数和(自身を含む): 471978240

約数和(自身を除く): 270923274

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 129379, 258758, 388137, 776274, 905653, 1811306, 2716959, 4787023, 5433918, 9574046, 14361069, 28722138, 33509161, 67018322, 100527483, 201054966]

約数ペア:

[(1, 201054966), (2, 100527483), (3, 67018322), (6, 33509161), (7, 28722138), (14, 14361069), (21, 9574046), (37, 5433918), (42, 4787023), (74, 2716959), (111, 1811306), (222, 905653), (259, 776274), (518, 388137), (777, 258758), (1554, 129379)]