190747984

素因数分解:

$2^4\times 7^2\times {\mathrm{243301}}^1$

素因数の和:243323

約数の個数: 30

約数和(自身を含む): 429914634

約数和(自身を除く): 239166650

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 243301, 486602, 973204, 1703107, 1946408, 3406214, 3892816, 6812428, 11921749, 13624856, 23843498, 27249712, 47686996, 95373992, 190747984]

約数ペア:

[(1, 190747984), (2, 95373992), (4, 47686996), (7, 27249712), (8, 23843498), (14, 13624856), (16, 11921749), (28, 6812428), (49, 3892816), (56, 3406214), (98, 1946408), (112, 1703107), (196, 973204), (392, 486602), (784, 243301)]