201631588

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{186007}}^1$

素因数の和:186282

約数の個数: 12

約数和(自身を含む): 354159232

約数和(自身を除く): 152527644

約数列:

[1, 2, 4, 271, 542, 1084, 186007, 372014, 744028, 50407897, 100815794, 201631588]

約数ペア:

[(1, 201631588), (2, 100815794), (4, 50407897), (271, 744028), (542, 372014), (1084, 186007)]