197688006

素因数分解:

$2^1\times 3^3\times {\mathrm{3660889}}^1$

素因数の和:3660900

約数の個数: 16

約数和(自身を含む): 439306800

約数和(自身を除く): 241618794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3660889, 7321778, 10982667, 21965334, 32948001, 65896002, 98844003, 197688006]

約数ペア:

[(1, 197688006), (2, 98844003), (3, 65896002), (6, 32948001), (9, 21965334), (18, 10982667), (27, 7321778), (54, 3660889)]