209519102048

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{284672693}}^1$

素因数の和:284672726

約数の個数: 24

約数和(自身を含む): 430425113328

約数和(自身を除く): 220906011280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 284672693, 569345386, 1138690772, 2277381544, 4554763088, 6547471939, 9109526176, 13094943878, 26189887756, 52379775512, 104759551024, 209519102048]

約数ペア:

[(1, 209519102048), (2, 104759551024), (4, 52379775512), (8, 26189887756), (16, 13094943878), (23, 9109526176), (32, 6547471939), (46, 4554763088), (92, 2277381544), (184, 1138690772), (368, 569345386), (736, 284672693)]