316904166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1559}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 718398720

約数和(自身を除く): 401494554

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 491, 982, 1473, 1559, 2946, 3118, 4419, 4677, 8838, 9354, 11293, 14031, 22586, 28062, 33879, 35857, 67758, 71714, 101637, 107571, 203274, 215142, 322713, 645426, 765469, 1530938, 2296407, 4592814, 6889221, 13778442, 17605787, 35211574, 52817361, 105634722, 158452083, 316904166]

約数ペア:

[(1, 316904166), (2, 158452083), (3, 105634722), (6, 52817361), (9, 35211574), (18, 17605787), (23, 13778442), (46, 6889221), (69, 4592814), (138, 2296407), (207, 1530938), (414, 765469), (491, 645426), (982, 322713), (1473, 215142), (1559, 203274), (2946, 107571), (3118, 101637), (4419, 71714), (4677, 67758), (8838, 35857), (9354, 33879), (11293, 28062), (14031, 22586)]