194870816

素因数分解:

$2^5\times 7^1\times {\mathrm{869959}}^1$

素因数の和:869976

約数の個数: 24

約数和(自身を含む): 438459840

約数和(自身を除く): 243589024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 869959, 1739918, 3479836, 6089713, 6959672, 12179426, 13919344, 24358852, 27838688, 48717704, 97435408, 194870816]

約数ペア:

[(1, 194870816), (2, 97435408), (4, 48717704), (7, 27838688), (8, 24358852), (14, 13919344), (16, 12179426), (28, 6959672), (32, 6089713), (56, 3479836), (112, 1739918), (224, 869959)]