197268958

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{23819}}^1$

素因数の和:23963

約数の個数: 16

約数和(自身を含む): 306134640

約数和(自身を除く): 108865682

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 23819, 47638, 976579, 1953158, 2405719, 4811438, 98634479, 197268958]

約数ペア:

[(1, 197268958), (2, 98634479), (41, 4811438), (82, 2405719), (101, 1953158), (202, 976579), (4141, 47638), (8282, 23819)]