190070072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1250461}}^1$

素因数の和:1250486

約数の個数: 16

約数和(自身を含む): 375138600

約数和(自身を除く): 185068528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1250461, 2500922, 5001844, 10003688, 23758759, 47517518, 95035036, 190070072]

約数ペア:

[(1, 190070072), (2, 95035036), (4, 47517518), (8, 23758759), (19, 10003688), (38, 5001844), (76, 2500922), (152, 1250461)]