208086361

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{3307}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 242939520

約数和(自身を除く): 34853159

約数列:

[1, 7, 89, 101, 623, 707, 3307, 8989, 23149, 62923, 294323, 334007, 2060261, 2338049, 29726623, 208086361]

約数ペア:

[(1, 208086361), (7, 29726623), (89, 2338049), (101, 2060261), (623, 334007), (707, 294323), (3307, 62923), (8989, 23149)]