193481876

素因数分解:

$2^2\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{2801}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 387258816

約数和(自身を除く): 193776940

約数列:

[1, 2, 4, 7, 14, 28, 2467, 2801, 4934, 5602, 9868, 11204, 17269, 19607, 34538, 39214, 69076, 78428, 6910067, 13820134, 27640268, 48370469, 96740938, 193481876]

約数ペア:

[(1, 193481876), (2, 96740938), (4, 48370469), (7, 27640268), (14, 13820134), (28, 6910067), (2467, 78428), (2801, 69076), (4934, 39214), (5602, 34538), (9868, 19607), (11204, 17269)]