188694396794

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{28619}}^1$

素因数の和:29438

約数の個数: 32

約数和(自身を含む): 293249678400

約数和(自身を除く): 104555281606

約数列:

[1, 2, 37, 74, 139, 278, 641, 1282, 5143, 10286, 23717, 28619, 47434, 57238, 89099, 178198, 1058903, 2117806, 3296663, 3978041, 6593326, 7956082, 18344779, 36689558, 147187517, 294375034, 678756823, 1357513646, 2549924281, 5099848562, 94347198397, 188694396794]

約数ペア:

[(1, 188694396794), (2, 94347198397), (37, 5099848562), (74, 2549924281), (139, 1357513646), (278, 678756823), (641, 294375034), (1282, 147187517), (5143, 36689558), (10286, 18344779), (23717, 7956082), (28619, 6593326), (47434, 3978041), (57238, 3296663), (89099, 2117806), (178198, 1058903)]