254644452

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{54833}}^1$

素因数の和:54889

約数の個数: 48

約数和(自身を含む): 675554880

約数和(自身を除く): 420910428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 54833, 109666, 164499, 219332, 328998, 493497, 657996, 986994, 1480491, 1973988, 2357819, 2960982, 4715638, 5921964, 7073457, 9431276, 14146914, 21220371, 28293828, 42440742, 63661113, 84881484, 127322226, 254644452]

約数ペア:

[(1, 254644452), (2, 127322226), (3, 84881484), (4, 63661113), (6, 42440742), (9, 28293828), (12, 21220371), (18, 14146914), (27, 9431276), (36, 7073457), (43, 5921964), (54, 4715638), (86, 2960982), (108, 2357819), (129, 1973988), (172, 1480491), (258, 986994), (387, 657996), (516, 493497), (774, 328998), (1161, 219332), (1548, 164499), (2322, 109666), (4644, 54833)]