202801924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{24841}}^1$

素因数の和:25015

約数の個数: 24

約数和(自身を含む): 384653528

約数和(自身を除く): 181851604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 24841, 49682, 99364, 322933, 645866, 1291732, 3900037, 7800074, 15600148, 50700481, 101400962, 202801924]

約数ペア:

[(1, 202801924), (2, 101400962), (4, 50700481), (13, 15600148), (26, 7800074), (52, 3900037), (157, 1291732), (314, 645866), (628, 322933), (2041, 99364), (4082, 49682), (8164, 24841)]