194534816

素因数分解:

$2^5\times 7^1\times {\mathrm{868459}}^1$

素因数の和:868476

約数の個数: 24

約数和(自身を含む): 437703840

約数和(自身を除く): 243169024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 868459, 1736918, 3473836, 6079213, 6947672, 12158426, 13895344, 24316852, 27790688, 48633704, 97267408, 194534816]

約数ペア:

[(1, 194534816), (2, 97267408), (4, 48633704), (7, 27790688), (8, 24316852), (14, 13895344), (16, 12158426), (28, 6947672), (32, 6079213), (56, 3473836), (112, 1736918), (224, 868459)]