206897682

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{10151}}^1$

素因数の和:10278

約数の個数: 32

約数和(自身を含む): 428820480

約数和(自身を除く): 221922798

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3397, 6794, 10151, 10191, 20302, 20382, 30453, 60906, 436493, 801929, 872986, 1309479, 1603858, 2405787, 2618958, 4811574, 34482947, 68965894, 103448841, 206897682]

約数ペア:

[(1, 206897682), (2, 103448841), (3, 68965894), (6, 34482947), (43, 4811574), (79, 2618958), (86, 2405787), (129, 1603858), (158, 1309479), (237, 872986), (258, 801929), (474, 436493), (3397, 60906), (6794, 30453), (10151, 20382), (10191, 20302)]