207397112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1994203}}^1$

素因数の和:1994222

約数の個数: 16

約数和(自身を含む): 418782840

約数和(自身を除く): 211385728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1994203, 3988406, 7976812, 15953624, 25924639, 51849278, 103698556, 207397112]

約数ペア:

[(1, 207397112), (2, 103698556), (4, 51849278), (8, 25924639), (13, 15953624), (26, 7976812), (52, 3988406), (104, 1994203)]