214970604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{778879}}^1$

素因数の和:778909

約数の個数: 24

約数和(自身を含む): 523407360

約数和(自身を除く): 308436756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 778879, 1557758, 2336637, 3115516, 4673274, 9346548, 17914217, 35828434, 53742651, 71656868, 107485302, 214970604]

約数ペア:

[(1, 214970604), (2, 107485302), (3, 71656868), (4, 53742651), (6, 35828434), (12, 17914217), (23, 9346548), (46, 4673274), (69, 3115516), (92, 2336637), (138, 1557758), (276, 778879)]