207974338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727183}}^1$

素因数の和:727209

約数の個数: 16

約数和(自身を含む): 366500736

約数和(自身を除く): 158526398

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 727183, 1454366, 7999013, 9453379, 15998026, 18906758, 103987169, 207974338]

約数ペア:

[(1, 207974338), (2, 103987169), (11, 18906758), (13, 15998026), (22, 9453379), (26, 7999013), (143, 1454366), (286, 727183)]