199554802

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{9437}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 305224920

約数和(自身を除く): 105670118

約数列:

[1, 2, 97, 109, 194, 218, 9437, 10573, 18874, 21146, 915389, 1028633, 1830778, 2057266, 99777401, 199554802]

約数ペア:

[(1, 199554802), (2, 99777401), (97, 2057266), (109, 1830778), (194, 1028633), (218, 915389), (9437, 21146), (10573, 18874)]