205164544

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3890

約数の個数: 52

約数和(自身を含む): 441953596

約数和(自身を除く): 236789052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 3853, 4096, 6656, 7706, 13312, 15412, 26624, 30824, 50089, 53248, 61648, 100178, 123296, 200356, 246592, 400712, 493184, 801424, 986368, 1602848, 1972736, 3205696, 3945472, 6411392, 7890944, 12822784, 15781888, 25645568, 51291136, 102582272, 205164544]

約数ペア:

[(1, 205164544), (2, 102582272), (4, 51291136), (8, 25645568), (13, 15781888), (16, 12822784), (26, 7890944), (32, 6411392), (52, 3945472), (64, 3205696), (104, 1972736), (128, 1602848), (208, 986368), (256, 801424), (416, 493184), (512, 400712), (832, 246592), (1024, 200356), (1664, 123296), (2048, 100178), (3328, 61648), (3853, 53248), (4096, 50089), (6656, 30824), (7706, 26624), (13312, 15412)]