189033712

素因数分解:

$2^4\times 7^1\times {\mathrm{1687801}}^1$

素因数の和:1687816

約数の個数: 20

約数和(自身を含む): 418574896

約数和(自身を除く): 229541184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1687801, 3375602, 6751204, 11814607, 13502408, 23629214, 27004816, 47258428, 94516856, 189033712]

約数ペア:

[(1, 189033712), (2, 94516856), (4, 47258428), (7, 27004816), (8, 23629214), (14, 13502408), (16, 11814607), (28, 6751204), (56, 3375602), (112, 1687801)]