214172224

素因数分解:

$2^6\times 7^1\times {\mathrm{478063}}^1$

素因数の和:478082

約数の個数: 28

約数和(自身を含む): 485713024

約数和(自身を除く): 271540800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 478063, 956126, 1912252, 3346441, 3824504, 6692882, 7649008, 13385764, 15298016, 26771528, 30596032, 53543056, 107086112, 214172224]

約数ペア:

[(1, 214172224), (2, 107086112), (4, 53543056), (7, 30596032), (8, 26771528), (14, 15298016), (16, 13385764), (28, 7649008), (32, 6692882), (56, 3824504), (64, 3346441), (112, 1912252), (224, 956126), (448, 478063)]