193633566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{17939}}^1$

素因数の和:18208

約数の個数: 32

約数和(自身を含む): 444337920

約数和(自身を除く): 250704354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 17939, 35878, 53817, 107634, 125573, 251146, 376719, 753438, 4610323, 9220646, 13830969, 27661938, 32272261, 64544522, 96816783, 193633566]

約数ペア:

[(1, 193633566), (2, 96816783), (3, 64544522), (6, 32272261), (7, 27661938), (14, 13830969), (21, 9220646), (42, 4610323), (257, 753438), (514, 376719), (771, 251146), (1542, 125573), (1799, 107634), (3598, 53817), (5397, 35878), (10794, 17939)]