205932816

素因数分解:

$2^4\times 3^2\times {\mathrm{1430089}}^1$

素因数の和:1430103

約数の個数: 30

約数和(自身を含む): 576326270

約数和(自身を除く): 370393454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1430089, 2860178, 4290267, 5720356, 8580534, 11440712, 12870801, 17161068, 22881424, 25741602, 34322136, 51483204, 68644272, 102966408, 205932816]

約数ペア:

[(1, 205932816), (2, 102966408), (3, 68644272), (4, 51483204), (6, 34322136), (8, 25741602), (9, 22881424), (12, 17161068), (16, 12870801), (18, 11440712), (24, 8580534), (36, 5720356), (48, 4290267), (72, 2860178), (144, 1430089)]