204872056564

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1\times {\mathrm{14771}}^1$

素因数の和:16468

約数の個数: 48

約数和(自身を含む): 411167393280

約数和(自身を除く): 206295336716

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1307, 1516, 2614, 2653, 5228, 5306, 9149, 10612, 14771, 18298, 29542, 36596, 59084, 103397, 206794, 413588, 495353, 990706, 1981412, 3467471, 5598209, 6934942, 11196418, 13869884, 19305697, 22392836, 38611394, 39187463, 77222788, 78374926, 135139879, 156749852, 270279758, 540559516, 7316859163, 14633718326, 29267436652, 51218014141, 102436028282, 204872056564]

約数ペア:

[(1, 204872056564), (2, 102436028282), (4, 51218014141), (7, 29267436652), (14, 14633718326), (28, 7316859163), (379, 540559516), (758, 270279758), (1307, 156749852), (1516, 135139879), (2614, 78374926), (2653, 77222788), (5228, 39187463), (5306, 38611394), (9149, 22392836), (10612, 19305697), (14771, 13869884), (18298, 11196418), (29542, 6934942), (36596, 5598209), (59084, 3467471), (103397, 1981412), (206794, 990706), (413588, 495353)]