205704648

素因数分解:

$2^3\times 3^2\times {\mathrm{2857009}}^1$

素因数の和:2857021

約数の個数: 24

約数和(自身を含む): 557116950

約数和(自身を除く): 351412302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2857009, 5714018, 8571027, 11428036, 17142054, 22856072, 25713081, 34284108, 51426162, 68568216, 102852324, 205704648]

約数ペア:

[(1, 205704648), (2, 102852324), (3, 68568216), (4, 51426162), (6, 34284108), (8, 25713081), (9, 22856072), (12, 17142054), (18, 11428036), (24, 8571027), (36, 5714018), (72, 2857009)]