215532104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2297}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 416535480

約数和(自身を除く): 201003376

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 317, 634, 1268, 2297, 2536, 4594, 9188, 11729, 18376, 23458, 46916, 84989, 93832, 169978, 339956, 679912, 728149, 1456298, 2912596, 5825192, 26941513, 53883026, 107766052, 215532104]

約数ペア:

[(1, 215532104), (2, 107766052), (4, 53883026), (8, 26941513), (37, 5825192), (74, 2912596), (148, 1456298), (296, 728149), (317, 679912), (634, 339956), (1268, 169978), (2297, 93832), (2536, 84989), (4594, 46916), (9188, 23458), (11729, 18376)]