188533639

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 217672000

約数和(自身を除く): 29138361

約数列:

[1, 7, 229, 337, 349, 1603, 2359, 2443, 77173, 79921, 117613, 540211, 559447, 823291, 26933377, 188533639]

約数ペア:

[(1, 188533639), (7, 26933377), (229, 823291), (337, 559447), (349, 540211), (1603, 117613), (2359, 79921), (2443, 77173)]