206897984

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{6427}}^1$

素因数の和:6942

約数の個数: 28

約数和(自身を含む): 411443424

約数和(自身を除く): 204545440

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 4024, 6427, 8048, 12854, 16096, 25708, 32192, 51416, 102832, 205664, 411328, 3232781, 6465562, 12931124, 25862248, 51724496, 103448992, 206897984]

約数ペア:

[(1, 206897984), (2, 103448992), (4, 51724496), (8, 25862248), (16, 12931124), (32, 6465562), (64, 3232781), (503, 411328), (1006, 205664), (2012, 102832), (4024, 51416), (6427, 32192), (8048, 25708), (12854, 16096)]