246979144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{1123}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 476665920

約数和(自身を除く): 229686776

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 743, 1123, 1486, 2246, 2972, 4492, 5944, 8984, 27491, 41551, 54982, 83102, 109964, 166204, 219928, 332408, 834389, 1668778, 3337556, 6675112, 30872393, 61744786, 123489572, 246979144]

約数ペア:

[(1, 246979144), (2, 123489572), (4, 61744786), (8, 30872393), (37, 6675112), (74, 3337556), (148, 1668778), (296, 834389), (743, 332408), (1123, 219928), (1486, 166204), (2246, 109964), (2972, 83102), (4492, 54982), (5944, 41551), (8984, 27491)]