200640715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{214589}}^1$

素因数の和:214622

約数の個数: 16

約数和(自身を含む): 278108640

約数和(自身を除く): 77467925

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 214589, 1072945, 2360479, 3648013, 11802395, 18240065, 40128143, 200640715]

約数ペア:

[(1, 200640715), (5, 40128143), (11, 18240065), (17, 11802395), (55, 3648013), (85, 2360479), (187, 1072945), (935, 214589)]