193502960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{49363}}^1$

素因数の和:49390

約数の個数: 60

約数和(自身を含む): 523357128

約数和(自身を除く): 329854168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 49363, 98726, 197452, 246815, 345541, 394904, 493630, 691082, 789808, 987260, 1382164, 1727705, 1974520, 2418787, 2764328, 3455410, 3949040, 4837574, 5528656, 6910820, 9675148, 12093935, 13821640, 19350296, 24187870, 27643280, 38700592, 48375740, 96751480, 193502960]

約数ペア:

[(1, 193502960), (2, 96751480), (4, 48375740), (5, 38700592), (7, 27643280), (8, 24187870), (10, 19350296), (14, 13821640), (16, 12093935), (20, 9675148), (28, 6910820), (35, 5528656), (40, 4837574), (49, 3949040), (56, 3455410), (70, 2764328), (80, 2418787), (98, 1974520), (112, 1727705), (140, 1382164), (196, 987260), (245, 789808), (280, 691082), (392, 493630), (490, 394904), (560, 345541), (784, 246815), (980, 197452), (1960, 98726), (3920, 49363)]