204345670

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{73771}}^1$

素因数の和:74055

約数の個数: 16

約数和(自身を含む): 369155088

約数和(自身を除く): 164809418

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 73771, 147542, 368855, 737710, 20434567, 40869134, 102172835, 204345670]

約数ペア:

[(1, 204345670), (2, 102172835), (5, 40869134), (10, 20434567), (277, 737710), (554, 368855), (1385, 147542), (2770, 73771)]