201436816

素因数分解:

$2^4\times 7^1\times {\mathrm{1798543}}^1$

素因数の和:1798558

約数の個数: 20

約数和(自身を含む): 446038912

約数和(自身を除く): 244602096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798543, 3597086, 7194172, 12589801, 14388344, 25179602, 28776688, 50359204, 100718408, 201436816]

約数ペア:

[(1, 201436816), (2, 100718408), (4, 50359204), (7, 28776688), (8, 25179602), (14, 14388344), (16, 12589801), (28, 7194172), (56, 3597086), (112, 1798543)]