209439264

素因数分解:

$2^5\times 3^1\times {\mathrm{2181659}}^1$

素因数の和:2181672

約数の個数: 24

約数和(自身を含む): 549778320

約数和(自身を除く): 340339056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2181659, 4363318, 6544977, 8726636, 13089954, 17453272, 26179908, 34906544, 52359816, 69813088, 104719632, 209439264]

約数ペア:

[(1, 209439264), (2, 104719632), (3, 69813088), (4, 52359816), (6, 34906544), (8, 26179908), (12, 17453272), (16, 13089954), (24, 8726636), (32, 6544977), (48, 4363318), (96, 2181659)]