201943670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{226903}}^1$

素因数の和:226999

約数の個数: 16

約数和(自身を含む): 367584480

約数和(自身を除く): 165640810

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 226903, 453806, 1134515, 2269030, 20194367, 40388734, 100971835, 201943670]

約数ペア:

[(1, 201943670), (2, 100971835), (5, 40388734), (10, 20194367), (89, 2269030), (178, 1134515), (445, 453806), (890, 226903)]