201861754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{65497}}^1$

素因数の和:65589

約数の個数: 16

約数和(自身を含む): 320678208

約数和(自身を除く): 118816454

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 65497, 130994, 1506431, 3012862, 4388299, 8776598, 100930877, 201861754]

約数ペア:

[(1, 201861754), (2, 100930877), (23, 8776598), (46, 4388299), (67, 3012862), (134, 1506431), (1541, 130994), (3082, 65497)]