208087352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2364629}}^1$

素因数の和:2364646

約数の個数: 16

約数和(自身を含む): 425633400

約数和(自身を除く): 217546048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2364629, 4729258, 9458516, 18917032, 26010919, 52021838, 104043676, 208087352]

約数ペア:

[(1, 208087352), (2, 104043676), (4, 52021838), (8, 26010919), (11, 18917032), (22, 9458516), (44, 4729258), (88, 2364629)]