208534528

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{4967}}^1$

素因数の和:5028

約数の個数: 44

約数和(自身を含む): 427118832

約数和(自身を除く): 218584304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 4967, 5248, 9934, 10496, 19868, 20992, 39736, 41984, 79472, 158944, 203647, 317888, 407294, 635776, 814588, 1271552, 1629176, 2543104, 3258352, 5086208, 6516704, 13033408, 26066816, 52133632, 104267264, 208534528]

約数ペア:

[(1, 208534528), (2, 104267264), (4, 52133632), (8, 26066816), (16, 13033408), (32, 6516704), (41, 5086208), (64, 3258352), (82, 2543104), (128, 1629176), (164, 1271552), (256, 814588), (328, 635776), (512, 407294), (656, 317888), (1024, 203647), (1312, 158944), (2624, 79472), (4967, 41984), (5248, 39736), (9934, 20992), (10496, 19868)]