248104992

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18593}}^1$

素因数の和:18745

約数の個数: 48

約数和(自身を含む): 655996320

約数和(自身を除く): 407891328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 18593, 37186, 55779, 74372, 111558, 148744, 223116, 297488, 446232, 594976, 892464, 1784928, 2584427, 5168854, 7753281, 10337708, 15506562, 20675416, 31013124, 41350832, 62026248, 82701664, 124052496, 248104992]

約数ペア:

[(1, 248104992), (2, 124052496), (3, 82701664), (4, 62026248), (6, 41350832), (8, 31013124), (12, 20675416), (16, 15506562), (24, 10337708), (32, 7753281), (48, 5168854), (96, 2584427), (139, 1784928), (278, 892464), (417, 594976), (556, 446232), (834, 297488), (1112, 223116), (1668, 148744), (2224, 111558), (3336, 74372), (4448, 55779), (6672, 37186), (13344, 18593)]