196218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1010

約数の個数: 24

約数和(自身を含む): 464256

約数和(自身を除く): 268038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 991, 1982, 2973, 5946, 8919, 10901, 17838, 21802, 32703, 65406, 98109, 196218]

約数ペア:

[(1, 196218), (2, 98109), (3, 65406), (6, 32703), (9, 21802), (11, 17838), (18, 10901), (22, 8919), (33, 5946), (66, 2973), (99, 1982), (198, 991)]