199633644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{113171}}^1$

素因数の和:113195

約数の個数: 54

約数和(自身を含む): 587023164

約数和(自身を除く): 387389520

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 113171, 226342, 339513, 452684, 679026, 792197, 1018539, 1358052, 1584394, 2037078, 2376591, 3168788, 4074156, 4753182, 5545379, 7129773, 9506364, 11090758, 14259546, 16636137, 22181516, 28519092, 33272274, 49908411, 66544548, 99816822, 199633644]

約数ペア:

[(1, 199633644), (2, 99816822), (3, 66544548), (4, 49908411), (6, 33272274), (7, 28519092), (9, 22181516), (12, 16636137), (14, 14259546), (18, 11090758), (21, 9506364), (28, 7129773), (36, 5545379), (42, 4753182), (49, 4074156), (63, 3168788), (84, 2376591), (98, 2037078), (126, 1584394), (147, 1358052), (196, 1018539), (252, 792197), (294, 679026), (441, 452684), (588, 339513), (882, 226342), (1764, 113171)]