279369084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1225303}}^1$

素因数の和:1225329

約数の個数: 24

約数和(自身を含む): 686170240

約数和(自身を除く): 406801156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1225303, 2450606, 3675909, 4901212, 7351818, 14703636, 23280757, 46561514, 69842271, 93123028, 139684542, 279369084]

約数ペア:

[(1, 279369084), (2, 139684542), (3, 93123028), (4, 69842271), (6, 46561514), (12, 23280757), (19, 14703636), (38, 7351818), (57, 4901212), (76, 3675909), (114, 2450606), (228, 1225303)]