243707802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7815

約数の個数: 48

約数和(自身を含む): 544889088

約数和(自身を除く): 301181286

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 7753, 10478, 15506, 15717, 23259, 31434, 46518, 100789, 201578, 240343, 302367, 480686, 604734, 721029, 1310257, 1442058, 2620514, 3124459, 3930771, 6248918, 7861542, 9373377, 18746754, 40617967, 81235934, 121853901, 243707802]

約数ペア:

[(1, 243707802), (2, 121853901), (3, 81235934), (6, 40617967), (13, 18746754), (26, 9373377), (31, 7861542), (39, 6248918), (62, 3930771), (78, 3124459), (93, 2620514), (169, 1442058), (186, 1310257), (338, 721029), (403, 604734), (507, 480686), (806, 302367), (1014, 240343), (1209, 201578), (2418, 100789), (5239, 46518), (7753, 31434), (10478, 23259), (15506, 15717)]