201070154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{45677}}^1$

素因数の和:45781

約数の個数: 16

約数和(自身を含む): 315726336

約数和(自身を除く): 114656182

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 45677, 91354, 1415987, 2831974, 3243067, 6486134, 100535077, 201070154]

約数ペア:

[(1, 201070154), (2, 100535077), (31, 6486134), (62, 3243067), (71, 2831974), (142, 1415987), (2201, 91354), (4402, 45677)]