199744578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5227}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 474660576

約数和(自身を除く): 274915998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 1158, 1737, 2123, 3474, 4246, 5227, 6369, 10454, 12738, 15681, 19107, 31362, 38214, 47043, 57497, 94086, 114994, 172491, 344982, 517473, 1008811, 1034946, 2017622, 3026433, 6052866, 9079299, 11096921, 18158598, 22193842, 33290763, 66581526, 99872289, 199744578]

約数ペア:

[(1, 199744578), (2, 99872289), (3, 66581526), (6, 33290763), (9, 22193842), (11, 18158598), (18, 11096921), (22, 9079299), (33, 6052866), (66, 3026433), (99, 2017622), (193, 1034946), (198, 1008811), (386, 517473), (579, 344982), (1158, 172491), (1737, 114994), (2123, 94086), (3474, 57497), (4246, 47043), (5227, 38214), (6369, 31362), (10454, 19107), (12738, 15681)]