187642098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1489223}}^1$

素因数の和:1489238

約数の個数: 24

約数和(自身を含む): 464637888

約数和(自身を除く): 276995790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1489223, 2978446, 4467669, 8935338, 10424561, 13403007, 20849122, 26806014, 31273683, 62547366, 93821049, 187642098]

約数ペア:

[(1, 187642098), (2, 93821049), (3, 62547366), (6, 31273683), (7, 26806014), (9, 20849122), (14, 13403007), (18, 10424561), (21, 8935338), (42, 4467669), (63, 2978446), (126, 1489223)]