219047324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{7901}}^1$

素因数の和:8173

約数の個数: 24

約数和(自身を含む): 398260800

約数和(自身を除く): 179213476

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 6931, 7901, 13862, 15802, 27724, 31604, 229129, 458258, 916516, 1888339, 3776678, 7553356, 54761831, 109523662, 219047324]

約数ペア:

[(1, 219047324), (2, 109523662), (4, 54761831), (29, 7553356), (58, 3776678), (116, 1888339), (239, 916516), (478, 458258), (956, 229129), (6931, 31604), (7901, 27724), (13862, 15802)]