234581998

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2371}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 415346688

約数和(自身を除く): 180764690

約数列:

[1, 2, 7, 14, 37, 74, 191, 259, 382, 518, 1337, 2371, 2674, 4742, 7067, 14134, 16597, 33194, 49469, 87727, 98938, 175454, 452861, 614089, 905722, 1228178, 3170027, 6340054, 16755857, 33511714, 117290999, 234581998]

約数ペア:

[(1, 234581998), (2, 117290999), (7, 33511714), (14, 16755857), (37, 6340054), (74, 3170027), (191, 1228178), (259, 905722), (382, 614089), (518, 452861), (1337, 175454), (2371, 98938), (2674, 87727), (4742, 49469), (7067, 33194), (14134, 16597)]