200943978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1970039}}^1$

素因数の和:1970061

約数の個数: 16

約数和(自身を含む): 425528640

約数和(自身を除く): 224584662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1970039, 3940078, 5910117, 11820234, 33490663, 66981326, 100471989, 200943978]

約数ペア:

[(1, 200943978), (2, 100471989), (3, 66981326), (6, 33490663), (17, 11820234), (34, 5910117), (51, 3940078), (102, 1970039)]