199935550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{7559}}^1$

素因数の和:7617

約数の個数: 36

約数和(自身を含む): 388803240

約数和(自身を除く): 188867690

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 7559, 13225, 15118, 26450, 37795, 75590, 173857, 188975, 347714, 377950, 869285, 1738570, 3998711, 4346425, 7997422, 8692850, 19993555, 39987110, 99967775, 199935550]

約数ペア:

[(1, 199935550), (2, 99967775), (5, 39987110), (10, 19993555), (23, 8692850), (25, 7997422), (46, 4346425), (50, 3998711), (115, 1738570), (230, 869285), (529, 377950), (575, 347714), (1058, 188975), (1150, 173857), (2645, 75590), (5290, 37795), (7559, 26450), (13225, 15118)]