205432272

素因数分解:

$2^4\times 3^2\times {\mathrm{1426613}}^1$

素因数の和:1426627

約数の個数: 30

約数和(自身を含む): 574925442

約数和(自身を除く): 369493170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1426613, 2853226, 4279839, 5706452, 8559678, 11412904, 12839517, 17119356, 22825808, 25679034, 34238712, 51358068, 68477424, 102716136, 205432272]

約数ペア:

[(1, 205432272), (2, 102716136), (3, 68477424), (4, 51358068), (6, 34238712), (8, 25679034), (9, 22825808), (12, 17119356), (16, 12839517), (18, 11412904), (24, 8559678), (36, 5706452), (48, 4279839), (72, 2853226), (144, 1426613)]