201548624

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{117727}}^1$

素因数の和:117842

約数の個数: 20

約数和(自身を含む): 394153344

約数和(自身を除く): 192604720

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 117727, 235454, 470908, 941816, 1883632, 12596789, 25193578, 50387156, 100774312, 201548624]

約数ペア:

[(1, 201548624), (2, 100774312), (4, 50387156), (8, 25193578), (16, 12596789), (107, 1883632), (214, 941816), (428, 470908), (856, 235454), (1712, 117727)]