205122092

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{43867}}^1$

素因数の和:44045

約数の個数: 24

約数和(自身を含む): 412710144

約数和(自身を除く): 207588052

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 43867, 87734, 175468, 307069, 614138, 1228276, 7325789, 14651578, 29303156, 51280523, 102561046, 205122092]

約数ペア:

[(1, 205122092), (2, 102561046), (4, 51280523), (7, 29303156), (14, 14651578), (28, 7325789), (167, 1228276), (334, 614138), (668, 307069), (1169, 175468), (2338, 87734), (4676, 43867)]