202051259704

素因数分解:

$2^3\times 7^3\times {\mathrm{257}}^1\times {\mathrm{286513}}^1$

素因数の和:286797

約数の個数: 64

約数和(自身を含む): 443523672000

約数和(自身を除く): 241472412296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 343, 392, 514, 686, 1028, 1372, 1799, 2056, 2744, 3598, 7196, 12593, 14392, 25186, 50372, 88151, 100744, 176302, 286513, 352604, 573026, 705208, 1146052, 2005591, 2292104, 4011182, 8022364, 14039137, 16044728, 28078274, 56156548, 73633841, 98273959, 112313096, 147267682, 196547918, 294535364, 393095836, 515436887, 589070728, 786191672, 1030873774, 2061747548, 3608058209, 4123495096, 7216116418, 14432232836, 25256407463, 28864465672, 50512814926, 101025629852, 202051259704]

約数ペア:

[(1, 202051259704), (2, 101025629852), (4, 50512814926), (7, 28864465672), (8, 25256407463), (14, 14432232836), (28, 7216116418), (49, 4123495096), (56, 3608058209), (98, 2061747548), (196, 1030873774), (257, 786191672), (343, 589070728), (392, 515436887), (514, 393095836), (686, 294535364), (1028, 196547918), (1372, 147267682), (1799, 112313096), (2056, 98273959), (2744, 73633841), (3598, 56156548), (7196, 28078274), (12593, 16044728), (14392, 14039137), (25186, 8022364), (50372, 4011182), (88151, 2292104), (100744, 2005591), (176302, 1146052), (286513, 705208), (352604, 573026)]