8230194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21791

約数の個数: 32

約数和(自身を含む): 20903040

約数和(自身を除く): 12672846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21773, 43546, 65319, 130638, 152411, 195957, 304822, 391914, 457233, 587871, 914466, 1175742, 1371699, 2743398, 4115097, 8230194]

約数ペア:

[(1, 8230194), (2, 4115097), (3, 2743398), (6, 1371699), (7, 1175742), (9, 914466), (14, 587871), (18, 457233), (21, 391914), (27, 304822), (42, 195957), (54, 152411), (63, 130638), (126, 65319), (189, 43546), (378, 21773)]