198167211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{8741}}^1$

素因数の和:8987

約数の個数: 24

約数和(自身を含む): 313662960

約数和(自身を除く): 115495749

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 2061, 2519, 7557, 8741, 22671, 26223, 78669, 96151, 288453, 865359, 2001689, 6005067, 18015201, 22018579, 66055737, 198167211]

約数ペア:

[(1, 198167211), (3, 66055737), (9, 22018579), (11, 18015201), (33, 6005067), (99, 2001689), (229, 865359), (687, 288453), (2061, 96151), (2519, 78669), (7557, 26223), (8741, 22671)]