201869188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{19211}}^1$

素因数の和:19323

約数の個数: 24

約数和(自身を含む): 367948224

約数和(自身を除く): 166079036

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 19211, 38422, 76844, 710807, 1363981, 1421614, 2727962, 2843228, 5455924, 50467297, 100934594, 201869188]

約数ペア:

[(1, 201869188), (2, 100934594), (4, 50467297), (37, 5455924), (71, 2843228), (74, 2727962), (142, 1421614), (148, 1363981), (284, 710807), (2627, 76844), (5254, 38422), (10508, 19211)]