196871764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{25621}}^1$

素因数の和:25755

約数の個数: 24

約数和(自身を含む): 368034408

約数和(自身を除く): 171162644

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 25621, 51242, 102484, 435557, 871114, 1742228, 2895173, 5790346, 11580692, 49217941, 98435882, 196871764]

約数ペア:

[(1, 196871764), (2, 98435882), (4, 49217941), (17, 11580692), (34, 5790346), (68, 2895173), (113, 1742228), (226, 871114), (452, 435557), (1921, 102484), (3842, 51242), (7684, 25621)]