207171022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{69011}}^1$

素因数の和:69111

約数の個数: 16

約数和(自身を含む): 331257600

約数和(自身を除く): 124086578

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 69011, 138022, 1311209, 2622418, 5451869, 10903738, 103585511, 207171022]

約数ペア:

[(1, 207171022), (2, 103585511), (19, 10903738), (38, 5451869), (79, 2622418), (158, 1311209), (1501, 138022), (3002, 69011)]