188244320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106957}}^1$

素因数の和:106983

約数の個数: 48

約数和(自身を含む): 485161488

約数和(自身を除く): 296917168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 106957, 213914, 427828, 534785, 855656, 1069570, 1176527, 1711312, 2139140, 2353054, 3422624, 4278280, 4706108, 5882635, 8556560, 9412216, 11765270, 17113120, 18824432, 23530540, 37648864, 47061080, 94122160, 188244320]

約数ペア:

[(1, 188244320), (2, 94122160), (4, 47061080), (5, 37648864), (8, 23530540), (10, 18824432), (11, 17113120), (16, 11765270), (20, 9412216), (22, 8556560), (32, 5882635), (40, 4706108), (44, 4278280), (55, 3422624), (80, 2353054), (88, 2139140), (110, 1711312), (160, 1176527), (176, 1069570), (220, 855656), (352, 534785), (440, 427828), (880, 213914), (1760, 106957)]