206872203

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{1283}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 280302336

約数和(自身を除く): 73430133

約数列:

[1, 3, 71, 213, 757, 1283, 2271, 3849, 53747, 91093, 161241, 273279, 971231, 2913693, 68957401, 206872203]

約数ペア:

[(1, 206872203), (3, 68957401), (71, 2913693), (213, 971231), (757, 273279), (1283, 161241), (2271, 91093), (3849, 53747)]