207898082

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{29879}}^1$

素因数の和:29966

約数の個数: 24

約数和(自身を含む): 367882560

約数和(自身を除く): 159984478

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 29879, 59758, 209153, 418306, 1464071, 2121409, 2928142, 4242818, 14849863, 29699726, 103949041, 207898082]

約数ペア:

[(1, 207898082), (2, 103949041), (7, 29699726), (14, 14849863), (49, 4242818), (71, 2928142), (98, 2121409), (142, 1464071), (497, 418306), (994, 209153), (3479, 59758), (6958, 29879)]