330188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 625632

約数和(自身を除く): 295444

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 97, 148, 194, 388, 851, 1702, 2231, 3404, 3589, 4462, 7178, 8924, 14356, 82547, 165094, 330188]

約数ペア:

[(1, 330188), (2, 165094), (4, 82547), (23, 14356), (37, 8924), (46, 7178), (74, 4462), (92, 3589), (97, 3404), (148, 2231), (194, 1702), (388, 851)]