200027854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 329644224

約数和(自身を除く): 129616370

約数列:

[1, 2, 13, 26, 103, 113, 206, 226, 661, 1322, 1339, 1469, 2678, 2938, 8593, 11639, 17186, 23278, 68083, 74693, 136166, 149386, 151307, 302614, 885079, 971009, 1770158, 1942018, 7693379, 15386758, 100013927, 200027854]

約数ペア:

[(1, 200027854), (2, 100013927), (13, 15386758), (26, 7693379), (103, 1942018), (113, 1770158), (206, 971009), (226, 885079), (661, 302614), (1322, 151307), (1339, 149386), (1469, 136166), (2678, 74693), (2938, 68083), (8593, 23278), (11639, 17186)]