205740434

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 323282880

約数和(自身を除く): 117542446

約数列:

[1, 2, 59, 61, 101, 118, 122, 202, 283, 566, 3599, 5959, 6161, 7198, 11918, 12322, 16697, 17263, 28583, 33394, 34526, 57166, 363499, 726998, 1018517, 1686397, 1743563, 2037034, 3372794, 3487126, 102870217, 205740434]

約数ペア:

[(1, 205740434), (2, 102870217), (59, 3487126), (61, 3372794), (101, 2037034), (118, 1743563), (122, 1686397), (202, 1018517), (283, 726998), (566, 363499), (3599, 57166), (5959, 34526), (6161, 33394), (7198, 28583), (11918, 17263), (12322, 16697)]