308493892

素因数分解:

$2^2\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{3389}}^1$

素因数の和:6651

約数の個数: 24

約数和(自身を含む): 617359680

約数和(自身を除く): 308865788

約数列:

[1, 2, 4, 7, 14, 28, 3251, 3389, 6502, 6778, 13004, 13556, 22757, 23723, 45514, 47446, 91028, 94892, 11017639, 22035278, 44070556, 77123473, 154246946, 308493892]

約数ペア:

[(1, 308493892), (2, 154246946), (4, 77123473), (7, 44070556), (14, 22035278), (28, 11017639), (3251, 94892), (3389, 91028), (6502, 47446), (6778, 45514), (13004, 23723), (13556, 22757)]