200954906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 326514240

約数和(自身を除く): 125559334

約数列:

[1, 2, 19, 38, 53, 106, 113, 226, 883, 1007, 1766, 2014, 2147, 4294, 5989, 11978, 16777, 33554, 46799, 93598, 99779, 113791, 199558, 227582, 889181, 1778362, 1895801, 3791602, 5288287, 10576574, 100477453, 200954906]

約数ペア:

[(1, 200954906), (2, 100477453), (19, 10576574), (38, 5288287), (53, 3791602), (106, 1895801), (113, 1778362), (226, 889181), (883, 227582), (1007, 199558), (1766, 113791), (2014, 99779), (2147, 93598), (4294, 46799), (5989, 33554), (11978, 16777)]