203480654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{51829}}^1$

素因数の和:51995

約数の個数: 16

約数和(自身を含む): 330882720

約数和(自身を除く): 127402066

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 51829, 103658, 673777, 1347554, 7826179, 15652358, 101740327, 203480654]

約数ペア:

[(1, 203480654), (2, 101740327), (13, 15652358), (26, 7826179), (151, 1347554), (302, 673777), (1963, 103658), (3926, 51829)]