201881318

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{1949}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 307897200

約数和(自身を除く): 106015882

約数列:

[1, 2, 67, 134, 773, 1546, 1949, 3898, 51791, 103582, 130583, 261166, 1506577, 3013154, 100940659, 201881318]

約数ペア:

[(1, 201881318), (2, 100940659), (67, 3013154), (134, 1506577), (773, 261166), (1546, 130583), (1949, 103582), (3898, 51791)]