202161946

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{43891}}^1$

素因数の和:43954

約数の個数: 24

約数和(自身を含む): 360265536

約数和(自身を除く): 158103590

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 43891, 87782, 307237, 614474, 2062877, 2150659, 4125754, 4301318, 14440139, 28880278, 101080973, 202161946]

約数ペア:

[(1, 202161946), (2, 101080973), (7, 28880278), (14, 14440139), (47, 4301318), (49, 4125754), (94, 2150659), (98, 2062877), (329, 614474), (658, 307237), (2303, 87782), (4606, 43891)]