199464716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{4787}}^1$

素因数の和:5749

約数の個数: 24

約数和(自身を含む): 381278016

約数和(自身を除く): 181813300

約数列:

[1, 2, 4, 11, 22, 44, 947, 1894, 3788, 4787, 9574, 10417, 19148, 20834, 41668, 52657, 105314, 210628, 4533289, 9066578, 18133156, 49866179, 99732358, 199464716]

約数ペア:

[(1, 199464716), (2, 99732358), (4, 49866179), (11, 18133156), (22, 9066578), (44, 4533289), (947, 210628), (1894, 105314), (3788, 52657), (4787, 41668), (9574, 20834), (10417, 19148)]