205500512

素因数分解:

$2^5\times 7^2\times {\mathrm{131059}}^1$

素因数の和:131083

約数の個数: 36

約数和(自身を含む): 470636460

約数和(自身を除く): 265135948

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 131059, 262118, 524236, 917413, 1048472, 1834826, 2096944, 3669652, 4193888, 6421891, 7339304, 12843782, 14678608, 25687564, 29357216, 51375128, 102750256, 205500512]

約数ペア:

[(1, 205500512), (2, 102750256), (4, 51375128), (7, 29357216), (8, 25687564), (14, 14678608), (16, 12843782), (28, 7339304), (32, 6421891), (49, 4193888), (56, 3669652), (98, 2096944), (112, 1834826), (196, 1048472), (224, 917413), (392, 524236), (784, 262118), (1568, 131059)]