204677438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{471607}}^1$

素因数の和:471647

約数の個数: 16

約数和(自身を含む): 362194944

約数和(自身を除く): 157517506

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 471607, 943214, 3301249, 6602498, 14619817, 29239634, 102338719, 204677438]

約数ペア:

[(1, 204677438), (2, 102338719), (7, 29239634), (14, 14619817), (31, 6602498), (62, 3301249), (217, 943214), (434, 471607)]