201849806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7621}}^1$

素因数の和:7700

約数の個数: 32

約数和(自身を含む): 345733920

約数和(自身を除く): 143884114

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 323, 646, 697, 779, 1394, 1558, 7621, 13243, 15242, 26486, 129557, 144799, 259114, 289598, 312461, 624922, 2461583, 4923166, 5311837, 5936759, 10623674, 11873518, 100924903, 201849806]

約数ペア:

[(1, 201849806), (2, 100924903), (17, 11873518), (19, 10623674), (34, 5936759), (38, 5311837), (41, 4923166), (82, 2461583), (323, 624922), (646, 312461), (697, 289598), (779, 259114), (1394, 144799), (1558, 129557), (7621, 26486), (13243, 15242)]