205816176

素因数分解:

$2^4\times 3^2\times {\mathrm{1429279}}^1$

素因数の和:1429293

約数の個数: 30

約数和(自身を含む): 575999840

約数和(自身を除く): 370183664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1429279, 2858558, 4287837, 5717116, 8575674, 11434232, 12863511, 17151348, 22868464, 25727022, 34302696, 51454044, 68605392, 102908088, 205816176]

約数ペア:

[(1, 205816176), (2, 102908088), (3, 68605392), (4, 51454044), (6, 34302696), (8, 25727022), (9, 22868464), (12, 17151348), (16, 12863511), (18, 11434232), (24, 8575674), (36, 5717116), (48, 4287837), (72, 2858558), (144, 1429279)]