253462806

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{612229}}^1$

素因数の和:612260

約数の個数: 24

約数和(自身を含む): 573047280

約数和(自身を除く): 319584474

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 612229, 1224458, 1836687, 3673374, 5510061, 11020122, 14081267, 28162534, 42243801, 84487602, 126731403, 253462806]

約数ペア:

[(1, 253462806), (2, 126731403), (3, 84487602), (6, 42243801), (9, 28162534), (18, 14081267), (23, 11020122), (46, 5510061), (69, 3673374), (138, 1836687), (207, 1224458), (414, 612229)]