201909214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{72577}}^1$

素因数の和:72699

約数の個数: 16

約数和(自身を含む): 329213808

約数和(自身を除く): 127304594

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 72577, 145154, 943501, 1887002, 7765739, 15531478, 100954607, 201909214]

約数ペア:

[(1, 201909214), (2, 100954607), (13, 15531478), (26, 7765739), (107, 1887002), (214, 943501), (1391, 145154), (2782, 72577)]