239222711

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 323251200

約数和(自身を除く): 84028489

約数列:

[1, 7, 13, 19, 29, 91, 133, 169, 203, 247, 367, 377, 551, 1183, 1729, 2569, 2639, 3211, 3857, 4771, 4901, 6973, 7163, 10643, 22477, 33397, 34307, 48811, 50141, 62023, 74501, 90649, 93119, 138359, 202217, 434161, 634543, 651833, 968513, 1178437, 1415519, 1798667, 2628821, 8249059, 12590669, 18401747, 34174673, 239222711]

約数ペア:

[(1, 239222711), (7, 34174673), (13, 18401747), (19, 12590669), (29, 8249059), (91, 2628821), (133, 1798667), (169, 1415519), (203, 1178437), (247, 968513), (367, 651833), (377, 634543), (551, 434161), (1183, 202217), (1729, 138359), (2569, 93119), (2639, 90649), (3211, 74501), (3857, 62023), (4771, 50141), (4901, 48811), (6973, 34307), (7163, 33397), (10643, 22477)]