268416652

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{7877}}^1$

素因数の和:9105

約数の個数: 24

約数和(自身を含む): 537342624

約数和(自身を除く): 268925972

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2434, 4868, 7877, 8519, 15754, 17038, 31508, 34076, 55139, 110278, 220556, 9586309, 19172618, 38345236, 67104163, 134208326, 268416652]

約数ペア:

[(1, 268416652), (2, 134208326), (4, 67104163), (7, 38345236), (14, 19172618), (28, 9586309), (1217, 220556), (2434, 110278), (4868, 55139), (7877, 34076), (8519, 31508), (15754, 17038)]