186475172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{25799}}^1$

素因数の和:25955

約数の個数: 24

約数和(自身を含む): 353976000

約数和(自身を除く): 167500828

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 25799, 51598, 103196, 335387, 670774, 1341548, 3586061, 7172122, 14344244, 46618793, 93237586, 186475172]

約数ペア:

[(1, 186475172), (2, 93237586), (4, 46618793), (13, 14344244), (26, 7172122), (52, 3586061), (139, 1341548), (278, 670774), (556, 335387), (1807, 103196), (3614, 51598), (7228, 25799)]