200682845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 278328960

約数和(自身を除く): 77646115

約数列:

[1, 5, 11, 19, 55, 95, 181, 209, 905, 1045, 1061, 1991, 3439, 5305, 9955, 11671, 17195, 20159, 37829, 58355, 100795, 189145, 192041, 221749, 960205, 1108745, 2112451, 3648779, 10562255, 18243895, 40136569, 200682845]

約数ペア:

[(1, 200682845), (5, 40136569), (11, 18243895), (19, 10562255), (55, 3648779), (95, 2112451), (181, 1108745), (209, 960205), (905, 221749), (1045, 192041), (1061, 189145), (1991, 100795), (3439, 58355), (5305, 37829), (9955, 20159), (11671, 17195)]