207140956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{13567}}^1$

素因数の和:13929

約数の個数: 24

約数和(自身を含む): 396619776

約数和(自身を除く): 189478820

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 7634, 13567, 15268, 27134, 54268, 149237, 298474, 596948, 4707749, 9415498, 18830996, 51785239, 103570478, 207140956]

約数ペア:

[(1, 207140956), (2, 103570478), (4, 51785239), (11, 18830996), (22, 9415498), (44, 4707749), (347, 596948), (694, 298474), (1388, 149237), (3817, 54268), (7634, 27134), (13567, 15268)]