808243198

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 1399394304

約数和(自身を除く): 591151106

約数列:

[1, 2, 7, 14, 173, 307, 346, 614, 1087, 1211, 2149, 2174, 2422, 4298, 7609, 15218, 53111, 106222, 188051, 333709, 371777, 376102, 667418, 743554, 1316357, 2335963, 2632714, 4671926, 57731657, 115463314, 404121599, 808243198]

約数ペア:

[(1, 808243198), (2, 404121599), (7, 115463314), (14, 57731657), (173, 4671926), (307, 2632714), (346, 2335963), (614, 1316357), (1087, 743554), (1211, 667418), (2149, 376102), (2174, 371777), (2422, 333709), (4298, 188051), (7609, 106222), (15218, 53111)]