204790832

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 402965280

約数和(自身を除く): 198174448

約数列:

[1, 2, 4, 8, 16, 101, 202, 353, 359, 404, 706, 718, 808, 1412, 1436, 1616, 2824, 2872, 5648, 5744, 35653, 36259, 71306, 72518, 126727, 142612, 145036, 253454, 285224, 290072, 506908, 570448, 580144, 1013816, 2027632, 12799427, 25598854, 51197708, 102395416, 204790832]

約数ペア:

[(1, 204790832), (2, 102395416), (4, 51197708), (8, 25598854), (16, 12799427), (101, 2027632), (202, 1013816), (353, 580144), (359, 570448), (404, 506908), (706, 290072), (718, 285224), (808, 253454), (1412, 145036), (1436, 142612), (1616, 126727), (2824, 72518), (2872, 71306), (5648, 36259), (5744, 35653)]