200525792

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 407650320

約数和(自身を除く): 207124528

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 257, 296, 514, 592, 659, 1028, 1184, 1318, 2056, 2636, 4112, 5272, 8224, 9509, 10544, 19018, 21088, 24383, 38036, 48766, 76072, 97532, 152144, 169363, 195064, 304288, 338726, 390128, 677452, 780256, 1354904, 2709808, 5419616, 6266431, 12532862, 25065724, 50131448, 100262896, 200525792]

約数ペア:

[(1, 200525792), (2, 100262896), (4, 50131448), (8, 25065724), (16, 12532862), (32, 6266431), (37, 5419616), (74, 2709808), (148, 1354904), (257, 780256), (296, 677452), (514, 390128), (592, 338726), (659, 304288), (1028, 195064), (1184, 169363), (1318, 152144), (2056, 97532), (2636, 76072), (4112, 48766), (5272, 38036), (8224, 24383), (9509, 21088), (10544, 19018)]