198347632

素因数分解:

$2^4\times 7^1\times {\mathrm{1770961}}^1$

素因数の和:1770976

約数の個数: 20

約数和(自身を含む): 439198576

約数和(自身を除く): 240850944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1770961, 3541922, 7083844, 12396727, 14167688, 24793454, 28335376, 49586908, 99173816, 198347632]

約数ペア:

[(1, 198347632), (2, 99173816), (4, 49586908), (7, 28335376), (8, 24793454), (14, 14167688), (16, 12396727), (28, 7083844), (56, 3541922), (112, 1770961)]