247234488

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{63199}}^1$

素因数の和:63371

約数の個数: 32

約数和(自身を含む): 621888000

約数和(自身を除く): 374653512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 63199, 126398, 189597, 252796, 379194, 505592, 758388, 1516776, 10301437, 20602874, 30904311, 41205748, 61808622, 82411496, 123617244, 247234488]

約数ペア:

[(1, 247234488), (2, 123617244), (3, 82411496), (4, 61808622), (6, 41205748), (8, 30904311), (12, 20602874), (24, 10301437), (163, 1516776), (326, 758388), (489, 505592), (652, 379194), (978, 252796), (1304, 189597), (1956, 126398), (3912, 63199)]