194997686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{20107}}^1$

素因数の和:20495

約数の個数: 16

約数和(自身を含む): 315856464

約数和(自身を除く): 120858778

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 20107, 40214, 261391, 522782, 7499911, 14999822, 97498843, 194997686]

約数ペア:

[(1, 194997686), (2, 97498843), (13, 14999822), (26, 7499911), (373, 522782), (746, 261391), (4849, 40214), (9698, 20107)]