208688616

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{4219}}^1$

素因数の和:4463

約数の個数: 64

約数和(自身を含む): 582360000

約数和(自身を除く): 373671384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 4219, 5496, 6183, 8244, 8438, 12366, 12657, 16488, 16876, 24732, 25314, 33752, 37971, 49464, 50628, 75942, 101256, 113913, 151884, 227826, 303768, 455652, 911304, 966151, 1932302, 2898453, 3864604, 5796906, 7729208, 8695359, 11593812, 17390718, 23187624, 26086077, 34781436, 52172154, 69562872, 104344308, 208688616]

約数ペア:

[(1, 208688616), (2, 104344308), (3, 69562872), (4, 52172154), (6, 34781436), (8, 26086077), (9, 23187624), (12, 17390718), (18, 11593812), (24, 8695359), (27, 7729208), (36, 5796906), (54, 3864604), (72, 2898453), (108, 1932302), (216, 966151), (229, 911304), (458, 455652), (687, 303768), (916, 227826), (1374, 151884), (1832, 113913), (2061, 101256), (2748, 75942), (4122, 50628), (4219, 49464), (5496, 37971), (6183, 33752), (8244, 25314), (8438, 24732), (12366, 16876), (12657, 16488)]