200186968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4733}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 398792160

約数和(自身を除く): 198605192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 622, 1244, 2488, 4733, 5287, 9466, 10574, 18932, 21148, 37864, 42296, 80461, 160922, 321844, 643688, 1471963, 2943926, 5887852, 11775704, 25023371, 50046742, 100093484, 200186968]

約数ペア:

[(1, 200186968), (2, 100093484), (4, 50046742), (8, 25023371), (17, 11775704), (34, 5887852), (68, 2943926), (136, 1471963), (311, 643688), (622, 321844), (1244, 160922), (2488, 80461), (4733, 42296), (5287, 37864), (9466, 21148), (10574, 18932)]