196242723

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{42013}}^1$

素因数の和:42195

約数の個数: 16

約数和(自身を含む): 292417440

約数和(自身を除く): 96174717

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 42013, 126039, 378117, 1134351, 7268249, 21804747, 65414241, 196242723]

約数ペア:

[(1, 196242723), (3, 65414241), (9, 21804747), (27, 7268249), (173, 1134351), (519, 378117), (1557, 126039), (4671, 42013)]