201217942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{4409}}^1$

素因数の和:5631

約数の個数: 16

約数和(自身を含む): 318049200

約数和(自身を除く): 116831258

約数列:

[1, 2, 19, 38, 1201, 2402, 4409, 8818, 22819, 45638, 83771, 167542, 5295209, 10590418, 100608971, 201217942]

約数ペア:

[(1, 201217942), (2, 100608971), (19, 10590418), (38, 5295209), (1201, 167542), (2402, 83771), (4409, 45638), (8818, 22819)]