194725930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{64693}}^1$

素因数の和:64750

約数の個数: 32

約数和(自身を含む): 409901184

約数和(自身を除く): 215175254

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 64693, 129386, 323465, 452851, 646930, 905702, 2264255, 2781799, 4528510, 5563598, 13908995, 19472593, 27817990, 38945186, 97362965, 194725930]

約数ペア:

[(1, 194725930), (2, 97362965), (5, 38945186), (7, 27817990), (10, 19472593), (14, 13908995), (35, 5563598), (43, 4528510), (70, 2781799), (86, 2264255), (215, 905702), (301, 646930), (430, 452851), (602, 323465), (1505, 129386), (3010, 64693)]