205251328

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{27647}}^1$

素因数の和:27692

約数の個数: 36

約数和(自身を含む): 423843840

約数和(自身を除く): 218592512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 27647, 55294, 110588, 221176, 442352, 801763, 884704, 1603526, 1769408, 3207052, 3538816, 6414104, 7077632, 12828208, 25656416, 51312832, 102625664, 205251328]

約数ペア:

[(1, 205251328), (2, 102625664), (4, 51312832), (8, 25656416), (16, 12828208), (29, 7077632), (32, 6414104), (58, 3538816), (64, 3207052), (116, 1769408), (128, 1603526), (232, 884704), (256, 801763), (464, 442352), (928, 221176), (1856, 110588), (3712, 55294), (7424, 27647)]