201272267

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 247480320

約数和(自身を除く): 46208053

約数列:

[1, 7, 29, 37, 127, 203, 211, 259, 889, 1073, 1477, 3683, 4699, 6119, 7511, 7807, 25781, 26797, 32893, 42833, 54649, 136271, 187579, 226403, 777113, 953897, 991489, 1584821, 5439791, 6940423, 28753181, 201272267]

約数ペア:

[(1, 201272267), (7, 28753181), (29, 6940423), (37, 5439791), (127, 1584821), (203, 991489), (211, 953897), (259, 777113), (889, 226403), (1073, 187579), (1477, 136271), (3683, 54649), (4699, 42833), (6119, 32893), (7511, 26797), (7807, 25781)]