308974134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{319849}}^1$

素因数の和:319884

約数の個数: 32

約数和(自身を含む): 736934400

約数和(自身を除く): 427960266

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 319849, 639698, 959547, 1919094, 2238943, 4477886, 6716829, 7356527, 13433658, 14713054, 22069581, 44139162, 51495689, 102991378, 154487067, 308974134]

約数ペア:

[(1, 308974134), (2, 154487067), (3, 102991378), (6, 51495689), (7, 44139162), (14, 22069581), (21, 14713054), (23, 13433658), (42, 7356527), (46, 6716829), (69, 4477886), (138, 2238943), (161, 1919094), (322, 959547), (483, 639698), (966, 319849)]