207970334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727169}}^1$

素因数の和:727195

約数の個数: 16

約数和(自身を含む): 366493680

約数和(自身を除く): 158523346

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 727169, 1454338, 7998859, 9453197, 15997718, 18906394, 103985167, 207970334]

約数ペア:

[(1, 207970334), (2, 103985167), (11, 18906394), (13, 15997718), (22, 9453197), (26, 7998859), (143, 1454338), (286, 727169)]