239865598

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8836

約数の個数: 32

約数和(自身を含む): 430329024

約数和(自身を除く): 190463426

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 3922, 8737, 13727, 17474, 27454, 61159, 122318, 323269, 463061, 646538, 926122, 2262883, 3241427, 4525766, 6482854, 17133257, 34266514, 119932799, 239865598]

約数ペア:

[(1, 239865598), (2, 119932799), (7, 34266514), (14, 17133257), (37, 6482854), (53, 4525766), (74, 3241427), (106, 2262883), (259, 926122), (371, 646538), (518, 463061), (742, 323269), (1961, 122318), (3922, 61159), (8737, 27454), (13727, 17474)]