203486374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8161}}^1$

素因数の和:8320

約数の個数: 32

約数和(自身を含む): 378455616

約数和(自身を除く): 174969242

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1781, 1918, 3562, 8161, 12467, 16322, 24934, 57127, 106093, 114254, 212186, 742651, 1118057, 1485302, 2236114, 7826399, 14534741, 15652798, 29069482, 101743187, 203486374]

約数ペア:

[(1, 203486374), (2, 101743187), (7, 29069482), (13, 15652798), (14, 14534741), (26, 7826399), (91, 2236114), (137, 1485302), (182, 1118057), (274, 742651), (959, 212186), (1781, 114254), (1918, 106093), (3562, 57127), (8161, 24934), (12467, 16322)]