386188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 753984

約数和(自身を除く): 367796

約数列:

[1, 2, 4, 11, 22, 44, 67, 131, 134, 262, 268, 524, 737, 1441, 1474, 2882, 2948, 5764, 8777, 17554, 35108, 96547, 193094, 386188]

約数ペア:

[(1, 386188), (2, 193094), (4, 96547), (11, 35108), (22, 17554), (44, 8777), (67, 5764), (131, 2948), (134, 2882), (262, 1474), (268, 1441), (524, 737)]