207670866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25849}}^1$

素因数の和:25970

約数の個数: 32

約数和(自身を含む): 451651200

約数和(自身を除く): 243980334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 25849, 51698, 77547, 155094, 336037, 672074, 1008111, 2016222, 2662447, 5324894, 7987341, 15974682, 34611811, 69223622, 103835433, 207670866]

約数ペア:

[(1, 207670866), (2, 103835433), (3, 69223622), (6, 34611811), (13, 15974682), (26, 7987341), (39, 5324894), (78, 2662447), (103, 2016222), (206, 1008111), (309, 672074), (618, 336037), (1339, 155094), (2678, 77547), (4017, 51698), (8034, 25849)]