189684814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{6163}}^1$

素因数の和:7575

約数の個数: 16

約数和(自身を含む): 310665600

約数和(自身を除く): 120980786

約数列:

[1, 2, 11, 22, 1399, 2798, 6163, 12326, 15389, 30778, 67793, 135586, 8622037, 17244074, 94842407, 189684814]

約数ペア:

[(1, 189684814), (2, 94842407), (11, 17244074), (22, 8622037), (1399, 135586), (2798, 67793), (6163, 30778), (12326, 15389)]