201097028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{57853}}^1$

素因数の和:57947

約数の個数: 24

約数和(自身を含む): 388778880

約数和(自身を除く): 187681852

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 57853, 115706, 231412, 636383, 1272766, 2545532, 4570387, 9140774, 18281548, 50274257, 100548514, 201097028]

約数ペア:

[(1, 201097028), (2, 100548514), (4, 50274257), (11, 18281548), (22, 9140774), (44, 4570387), (79, 2545532), (158, 1272766), (316, 636383), (869, 231412), (1738, 115706), (3476, 57853)]