246743212

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{1721}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 438862032

約数和(自身を除く): 192118820

約数列:

[1, 2, 4, 73, 146, 292, 491, 982, 1721, 1964, 3442, 6884, 35843, 71686, 125633, 143372, 251266, 502532, 845011, 1690022, 3380044, 61685803, 123371606, 246743212]

約数ペア:

[(1, 246743212), (2, 123371606), (4, 61685803), (73, 3380044), (146, 1690022), (292, 845011), (491, 502532), (982, 251266), (1721, 143372), (1964, 125633), (3442, 71686), (6884, 35843)]