201625910836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{378996073}}^1$

素因数の和:378996103

約数の個数: 24

約数和(自身を含む): 424475602880

約数和(自身を除く): 222849692044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 378996073, 757992146, 1515984292, 2652972511, 5305945022, 7200925387, 10611890044, 14401850774, 28803701548, 50406477709, 100812955418, 201625910836]

約数ペア:

[(1, 201625910836), (2, 100812955418), (4, 50406477709), (7, 28803701548), (14, 14401850774), (19, 10611890044), (28, 7200925387), (38, 5305945022), (76, 2652972511), (133, 1515984292), (266, 757992146), (532, 378996073)]