201998032

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{188431}}^1$

素因数の和:188506

約数の個数: 20

約数和(自身を含む): 397214656

約数和(自身を除く): 195216624

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 188431, 376862, 753724, 1507448, 3014896, 12624877, 25249754, 50499508, 100999016, 201998032]

約数ペア:

[(1, 201998032), (2, 100999016), (4, 50499508), (8, 25249754), (16, 12624877), (67, 3014896), (134, 1507448), (268, 753724), (536, 376862), (1072, 188431)]