194770904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1432139}}^1$

素因数の和:1432162

約数の個数: 16

約数和(自身を含む): 386677800

約数和(自身を除く): 191906896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1432139, 2864278, 5728556, 11457112, 24346363, 48692726, 97385452, 194770904]

約数ペア:

[(1, 194770904), (2, 97385452), (4, 48692726), (8, 24346363), (17, 11457112), (34, 5728556), (68, 2864278), (136, 1432139)]