204029276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{31121}}^1$

素因数の和:31285

約数の個数: 24

約数和(自身を含む): 392137200

約数和(自身を除く): 188107924

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 31121, 62242, 124484, 342331, 684662, 1369324, 4637029, 9274058, 18548116, 51007319, 102014638, 204029276]

約数ペア:

[(1, 204029276), (2, 102014638), (4, 51007319), (11, 18548116), (22, 9274058), (44, 4637029), (149, 1369324), (298, 684662), (596, 342331), (1639, 124484), (3278, 62242), (6556, 31121)]