194849872

素因数分解:

$2^4\times 7^2\times {\mathrm{248533}}^1$

素因数の和:248555

約数の個数: 30

約数和(自身を含む): 439159578

約数和(自身を除く): 244309706

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 248533, 497066, 994132, 1739731, 1988264, 3479462, 3976528, 6958924, 12178117, 13917848, 24356234, 27835696, 48712468, 97424936, 194849872]

約数ペア:

[(1, 194849872), (2, 97424936), (4, 48712468), (7, 27835696), (8, 24356234), (14, 13917848), (16, 12178117), (28, 6958924), (49, 3976528), (56, 3479462), (98, 1988264), (112, 1739731), (196, 994132), (392, 497066), (784, 248533)]