200939966

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1\times {\mathrm{683}}^1$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 321281640

約数和(自身を除く): 120341674

約数列:

[1, 2, 17, 34, 289, 509, 578, 683, 1018, 1366, 8653, 11611, 17306, 23222, 147101, 197387, 294202, 347647, 394774, 695294, 5909999, 11819998, 100469983, 200939966]

約数ペア:

[(1, 200939966), (2, 100469983), (17, 11819998), (34, 5909999), (289, 695294), (509, 394774), (578, 347647), (683, 294202), (1018, 197387), (1366, 147101), (8653, 23222), (11611, 17306)]