208421710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{5021}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 429561792

約数和(自身を除く): 221140082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 593, 1186, 2965, 4151, 5021, 5930, 8302, 10042, 20755, 25105, 35147, 41510, 50210, 70294, 175735, 351470, 2977453, 5954906, 14887265, 20842171, 29774530, 41684342, 104210855, 208421710]

約数ペア:

[(1, 208421710), (2, 104210855), (5, 41684342), (7, 29774530), (10, 20842171), (14, 14887265), (35, 5954906), (70, 2977453), (593, 351470), (1186, 175735), (2965, 70294), (4151, 50210), (5021, 41510), (5930, 35147), (8302, 25105), (10042, 20755)]