201993799136

素因数分解:

$2^5\times {\mathrm{337}}^1\times {\mathrm{2953}}^1\times {\mathrm{6343}}^1$

素因数の和:9643

約数の個数: 48

約数和(自身を含む): 399053307744

約数和(自身を除く): 197059508608

約数列:

[1, 2, 4, 8, 16, 32, 337, 674, 1348, 2696, 2953, 5392, 5906, 6343, 10784, 11812, 12686, 23624, 25372, 47248, 50744, 94496, 101488, 202976, 995161, 1990322, 2137591, 3980644, 4275182, 7961288, 8550364, 15922576, 17100728, 18730879, 31845152, 34201456, 37461758, 68402912, 74923516, 149847032, 299694064, 599388128, 6312306223, 12624612446, 25249224892, 50498449784, 100996899568, 201993799136]

約数ペア:

[(1, 201993799136), (2, 100996899568), (4, 50498449784), (8, 25249224892), (16, 12624612446), (32, 6312306223), (337, 599388128), (674, 299694064), (1348, 149847032), (2696, 74923516), (2953, 68402912), (5392, 37461758), (5906, 34201456), (6343, 31845152), (10784, 18730879), (11812, 17100728), (12686, 15922576), (23624, 8550364), (25372, 7961288), (47248, 4275182), (50744, 3980644), (94496, 2137591), (101488, 1990322), (202976, 995161)]