197188842

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{290839}}^1$

素因数の和:290957

約数の個数: 16

約数和(自身を含む): 397869120

約数和(自身を除く): 200680278

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 290839, 581678, 872517, 1745034, 32864807, 65729614, 98594421, 197188842]

約数ペア:

[(1, 197188842), (2, 98594421), (3, 65729614), (6, 32864807), (113, 1745034), (226, 872517), (339, 581678), (678, 290839)]