207826064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{447901}}^1$

素因数の和:447938

約数の個数: 20

約数和(自身を含む): 416548860

約数和(自身を除く): 208722796

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 447901, 895802, 1791604, 3583208, 7166416, 12989129, 25978258, 51956516, 103913032, 207826064]

約数ペア:

[(1, 207826064), (2, 103913032), (4, 51956516), (8, 25978258), (16, 12989129), (29, 7166416), (58, 3583208), (116, 1791604), (232, 895802), (464, 447901)]