216872312

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 196810888

約数列:

[1, 2, 4, 8, 113, 127, 226, 254, 452, 508, 904, 1016, 1889, 3778, 7556, 14351, 15112, 28702, 57404, 114808, 213457, 239903, 426914, 479806, 853828, 959612, 1707656, 1919224, 27109039, 54218078, 108436156, 216872312]

約数ペア:

[(1, 216872312), (2, 108436156), (4, 54218078), (8, 27109039), (113, 1919224), (127, 1707656), (226, 959612), (254, 853828), (452, 479806), (508, 426914), (904, 239903), (1016, 213457), (1889, 114808), (3778, 57404), (7556, 28702), (14351, 15112)]