206860742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{105649}}^1$

素因数の和:105751

約数の個数: 16

約数和(自身を含む): 342306000

約数和(自身を除く): 135445258

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 105649, 211298, 1162139, 2324278, 9402761, 18805522, 103430371, 206860742]

約数ペア:

[(1, 206860742), (2, 103430371), (11, 18805522), (22, 9402761), (89, 2324278), (178, 1162139), (979, 211298), (1958, 105649)]