194101310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17989}}^1$

素因数の和:18092

約数の個数: 32

約数和(自身を含む): 380812320

約数和(自身を除く): 186711010

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 17989, 35978, 89945, 179890, 233857, 467714, 1169285, 1493087, 2338570, 2986174, 7465435, 14930870, 19410131, 38820262, 97050655, 194101310]

約数ペア:

[(1, 194101310), (2, 97050655), (5, 38820262), (10, 19410131), (13, 14930870), (26, 7465435), (65, 2986174), (83, 2338570), (130, 1493087), (166, 1169285), (415, 467714), (830, 233857), (1079, 179890), (2158, 89945), (5395, 35978), (10790, 17989)]