196675980304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{723073457}}^1$

素因数の和:723073482

約数の個数: 20

約数和(自身を含む): 403474989564

約数和(自身を除く): 206799009260

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 723073457, 1446146914, 2892293828, 5784587656, 11569175312, 12292248769, 24584497538, 49168995076, 98337990152, 196675980304]

約数ペア:

[(1, 196675980304), (2, 98337990152), (4, 49168995076), (8, 24584497538), (16, 12292248769), (17, 11569175312), (34, 5784587656), (68, 2892293828), (136, 1446146914), (272, 723073457)]