202161752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1943863}}^1$

素因数の和:1943882

約数の個数: 16

約数和(自身を含む): 408211440

約数和(自身を除く): 206049688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1943863, 3887726, 7775452, 15550904, 25270219, 50540438, 101080876, 202161752]

約数ペア:

[(1, 202161752), (2, 101080876), (4, 50540438), (8, 25270219), (13, 15550904), (26, 7775452), (52, 3887726), (104, 1943863)]