208596992

素因数分解:

$2^{12}\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 52

約数和(自身を含む): 421476096

約数和(自身を除く): 212879104

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 401, 508, 512, 802, 1016, 1024, 1604, 2032, 2048, 3208, 4064, 4096, 6416, 8128, 12832, 16256, 25664, 32512, 50927, 51328, 65024, 101854, 102656, 130048, 203708, 205312, 260096, 407416, 410624, 520192, 814832, 821248, 1629664, 1642496, 3259328, 6518656, 13037312, 26074624, 52149248, 104298496, 208596992]

約数ペア:

[(1, 208596992), (2, 104298496), (4, 52149248), (8, 26074624), (16, 13037312), (32, 6518656), (64, 3259328), (127, 1642496), (128, 1629664), (254, 821248), (256, 814832), (401, 520192), (508, 410624), (512, 407416), (802, 260096), (1016, 205312), (1024, 203708), (1604, 130048), (2032, 102656), (2048, 101854), (3208, 65024), (4064, 51328), (4096, 50927), (6416, 32512), (8128, 25664), (12832, 16256)]