201203533426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{756404261}}^1$

素因数の和:756404289

約数の個数: 16

約数和(自身を含む): 363074045760

約数和(自身を除く): 161870512334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 756404261, 1512808522, 5294829827, 10589659654, 14371680959, 28743361918, 100601766713, 201203533426]

約数ペア:

[(1, 201203533426), (2, 100601766713), (7, 28743361918), (14, 14371680959), (19, 10589659654), (38, 5294829827), (133, 1512808522), (266, 756404261)]