196620599

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{2381}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 230501376

約数和(自身を除く): 33880777

約数列:

[1, 7, 47, 251, 329, 1757, 2381, 11797, 16667, 82579, 111907, 597631, 783349, 4183417, 28088657, 196620599]

約数ペア:

[(1, 196620599), (7, 28088657), (47, 4183417), (251, 783349), (329, 597631), (1757, 111907), (2381, 82579), (11797, 16667)]