196480394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 334333440

約数和(自身を除く): 137853046

約数列:

[1, 2, 11, 22, 29, 58, 223, 319, 446, 638, 1381, 2453, 2762, 4906, 6467, 12934, 15191, 30382, 40049, 71137, 80098, 142274, 307963, 440539, 615926, 881078, 3387593, 6775186, 8930927, 17861854, 98240197, 196480394]

約数ペア:

[(1, 196480394), (2, 98240197), (11, 17861854), (22, 8930927), (29, 6775186), (58, 3387593), (223, 881078), (319, 615926), (446, 440539), (638, 307963), (1381, 142274), (2453, 80098), (2762, 71137), (4906, 40049), (6467, 30382), (12934, 15191)]