201405816

素因数分解:

$2^3\times 3^2\times {\mathrm{2797303}}^1$

素因数の和:2797315

約数の個数: 24

約数和(自身を含む): 545474280

約数和(自身を除く): 344068464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2797303, 5594606, 8391909, 11189212, 16783818, 22378424, 25175727, 33567636, 50351454, 67135272, 100702908, 201405816]

約数ペア:

[(1, 201405816), (2, 100702908), (3, 67135272), (4, 50351454), (6, 33567636), (8, 25175727), (9, 22378424), (12, 16783818), (18, 11189212), (24, 8391909), (36, 5594606), (72, 2797303)]