196908844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{63031}}^1$

素因数の和:63117

約数の個数: 24

約数和(自身を含む): 381217536

約数和(自身を除く): 184308692

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 63031, 126062, 252124, 693341, 1386682, 2773364, 4475201, 8950402, 17900804, 49227211, 98454422, 196908844]

約数ペア:

[(1, 196908844), (2, 98454422), (4, 49227211), (11, 17900804), (22, 8950402), (44, 4475201), (71, 2773364), (142, 1386682), (284, 693341), (781, 252124), (1562, 126062), (3124, 63031)]