208810394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{11047}}^1$

素因数の和:11789

約数の個数: 16

約数和(自身を含む): 337803648

約数和(自身を除く): 128993254

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 11047, 18902, 22094, 143611, 287222, 8031169, 16062338, 104405197, 208810394]

約数ペア:

[(1, 208810394), (2, 104405197), (13, 16062338), (26, 8031169), (727, 287222), (1454, 143611), (9451, 22094), (11047, 18902)]