203468876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{25913}}^1$

素因数の和:26081

約数の個数: 24

約数和(自身を含む): 386014944

約数和(自身を除く): 182546068

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 25913, 51826, 103652, 336869, 673738, 1347476, 3912863, 7825726, 15651452, 50867219, 101734438, 203468876]

約数ペア:

[(1, 203468876), (2, 101734438), (4, 50867219), (13, 15651452), (26, 7825726), (52, 3912863), (151, 1347476), (302, 673738), (604, 336869), (1963, 103652), (3926, 51826), (7852, 25913)]