200042564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{49663}}^1$

素因数の和:49739

約数の個数: 24

約数和(自身を含む): 375459840

約数和(自身を除く): 175417276

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 49663, 99326, 198652, 943597, 1887194, 2632139, 3774388, 5264278, 10528556, 50010641, 100021282, 200042564]

約数ペア:

[(1, 200042564), (2, 100021282), (4, 50010641), (19, 10528556), (38, 5264278), (53, 3774388), (76, 2632139), (106, 1887194), (212, 943597), (1007, 198652), (2014, 99326), (4028, 49663)]