117631318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^2$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 219041280

約数和(自身を除く): 101409962

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 97, 133, 194, 266, 329, 658, 679, 893, 1358, 1786, 1843, 3686, 4559, 6251, 9118, 9409, 12502, 12901, 18818, 25802, 31913, 63826, 65863, 86621, 131726, 173242, 178771, 357542, 442223, 606347, 884446, 1212694, 1251397, 2502794, 3095561, 6191122, 8402237, 16804474, 58815659, 117631318]

約数ペア:

[(1, 117631318), (2, 58815659), (7, 16804474), (14, 8402237), (19, 6191122), (38, 3095561), (47, 2502794), (94, 1251397), (97, 1212694), (133, 884446), (194, 606347), (266, 442223), (329, 357542), (658, 178771), (679, 173242), (893, 131726), (1358, 86621), (1786, 65863), (1843, 63826), (3686, 31913), (4559, 25802), (6251, 18818), (9118, 12901), (9409, 12502)]