194727337

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 239697920

約数和(自身を除く): 44970583

約数列:

[1, 7, 31, 37, 79, 217, 259, 307, 553, 1147, 2149, 2449, 2923, 8029, 9517, 11359, 17143, 20461, 24253, 66619, 79513, 90613, 169771, 352129, 634291, 751843, 897361, 2464903, 5262901, 6281527, 27818191, 194727337]

約数ペア:

[(1, 194727337), (7, 27818191), (31, 6281527), (37, 5262901), (79, 2464903), (217, 897361), (259, 751843), (307, 634291), (553, 352129), (1147, 169771), (2149, 90613), (2449, 79513), (2923, 66619), (8029, 24253), (9517, 20461), (11359, 17143)]