111920392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1249}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 219600000

約数和(自身を除く): 107679608

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 487, 974, 1249, 1948, 2498, 3896, 4996, 9992, 11201, 22402, 28727, 44804, 57454, 89608, 114908, 229816, 608263, 1216526, 2433052, 4866104, 13990049, 27980098, 55960196, 111920392]

約数ペア:

[(1, 111920392), (2, 55960196), (4, 27980098), (8, 13990049), (23, 4866104), (46, 2433052), (92, 1216526), (184, 608263), (487, 229816), (974, 114908), (1249, 89608), (1948, 57454), (2498, 44804), (3896, 28727), (4996, 22402), (9992, 11201)]