201906926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19861}}^1$

素因数の和:19916

約数の個数: 32

約数和(自身を含む): 360376128

約数和(自身を除く): 158469202

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 19861, 39722, 258193, 337637, 456803, 516386, 675274, 913606, 4389281, 5938439, 7765651, 8778562, 11876878, 15531302, 100953463, 201906926]

約数ペア:

[(1, 201906926), (2, 100953463), (13, 15531302), (17, 11876878), (23, 8778562), (26, 7765651), (34, 5938439), (46, 4389281), (221, 913606), (299, 675274), (391, 516386), (442, 456803), (598, 337637), (782, 258193), (5083, 39722), (10166, 19861)]