201017188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37253}}^1$

素因数の和:37347

約数の個数: 24

約数和(自身を含む): 375520320

約数和(自身を除く): 174503132

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 37253, 74506, 149012, 707807, 1415614, 2644963, 2831228, 5289926, 10579852, 50254297, 100508594, 201017188]

約数ペア:

[(1, 201017188), (2, 100508594), (4, 50254297), (19, 10579852), (38, 5289926), (71, 2831228), (76, 2644963), (142, 1415614), (284, 707807), (1349, 149012), (2698, 74506), (5396, 37253)]