204078186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{872129}}^1$

素因数の和:872150

約数の個数: 24

約数和(自身を含む): 476182980

約数和(自身を除く): 272104794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 872129, 1744258, 2616387, 5232774, 7849161, 11337677, 15698322, 22675354, 34013031, 68026062, 102039093, 204078186]

約数ペア:

[(1, 204078186), (2, 102039093), (3, 68026062), (6, 34013031), (9, 22675354), (13, 15698322), (18, 11337677), (26, 7849161), (39, 5232774), (78, 2616387), (117, 1744258), (234, 872129)]