210202316

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{11047}}^1$

素因数の和:11189

約数の個数: 24

約数和(自身を含む): 378637056

約数和(自身を除く): 168434740

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 11047, 19028, 22094, 44188, 740149, 784337, 1480298, 1568674, 2960596, 3137348, 52550579, 105101158, 210202316]

約数ペア:

[(1, 210202316), (2, 105101158), (4, 52550579), (67, 3137348), (71, 2960596), (134, 1568674), (142, 1480298), (268, 784337), (284, 740149), (4757, 44188), (9514, 22094), (11047, 19028)]