202100549

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5867}}^1$

素因数の和:5937

約数の個数: 24

約数和(自身を含む): 254201760

約数和(自身を除く): 52101211

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 4921, 5867, 34447, 41069, 111473, 217079, 287483, 780311, 1519553, 4124501, 5462177, 10636871, 28871507, 202100549]

約数ペア:

[(1, 202100549), (7, 28871507), (19, 10636871), (37, 5462177), (49, 4124501), (133, 1519553), (259, 780311), (703, 287483), (931, 217079), (1813, 111473), (4921, 41069), (5867, 34447)]