197129174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 330186240

約数和(自身を除く): 133057066

約数列:

[1, 2, 11, 22, 79, 101, 158, 202, 869, 1111, 1123, 1738, 2222, 2246, 7979, 12353, 15958, 24706, 87769, 88717, 113423, 175538, 177434, 226846, 975887, 1247653, 1951774, 2495306, 8960417, 17920834, 98564587, 197129174]

約数ペア:

[(1, 197129174), (2, 98564587), (11, 17920834), (22, 8960417), (79, 2495306), (101, 1951774), (158, 1247653), (202, 975887), (869, 226846), (1111, 177434), (1123, 175538), (1738, 113423), (2222, 88717), (2246, 87769), (7979, 24706), (12353, 15958)]