299087446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21601}}^1$

素因数の和:21676

約数の個数: 32

約数和(自身を含む): 547481088

約数和(自身を除く): 248393642

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 21601, 43202, 151207, 302414, 496823, 928843, 993646, 1857686, 3477761, 6501901, 6955522, 13003802, 21363389, 42726778, 149543723, 299087446]

約数ペア:

[(1, 299087446), (2, 149543723), (7, 42726778), (14, 21363389), (23, 13003802), (43, 6955522), (46, 6501901), (86, 3477761), (161, 1857686), (301, 993646), (322, 928843), (602, 496823), (989, 302414), (1978, 151207), (6923, 43202), (13846, 21601)]