200958248

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 395085600

約数和(自身を除く): 194127352

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 311, 472, 622, 1244, 1369, 2183, 2488, 2738, 4366, 5476, 8732, 10952, 11507, 17464, 18349, 23014, 36698, 46028, 73396, 80771, 92056, 146792, 161542, 323084, 425759, 646168, 678913, 851518, 1357826, 1703036, 2715652, 3406072, 5431304, 25119781, 50239562, 100479124, 200958248]

約数ペア:

[(1, 200958248), (2, 100479124), (4, 50239562), (8, 25119781), (37, 5431304), (59, 3406072), (74, 2715652), (118, 1703036), (148, 1357826), (236, 851518), (296, 678913), (311, 646168), (472, 425759), (622, 323084), (1244, 161542), (1369, 146792), (2183, 92056), (2488, 80771), (2738, 73396), (4366, 46028), (5476, 36698), (8732, 23014), (10952, 18349), (11507, 17464)]