201340228508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{159697}}^1$

素因数の和:160086

約数の個数: 48

約数和(自身を含む): 379097500320

約数和(自身を除く): 177757271812

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 313, 626, 1007, 1252, 2014, 4028, 5947, 11894, 16589, 23788, 33178, 66356, 159697, 315191, 319394, 630382, 638788, 1260764, 3034243, 6068486, 8463941, 12136972, 16927882, 33855764, 49985161, 99970322, 160814879, 199940644, 321629758, 643259516, 949718059, 1899436118, 2649213533, 3798872236, 5298427066, 10596854132, 50335057127, 100670114254, 201340228508]

約数ペア:

[(1, 201340228508), (2, 100670114254), (4, 50335057127), (19, 10596854132), (38, 5298427066), (53, 3798872236), (76, 2649213533), (106, 1899436118), (212, 949718059), (313, 643259516), (626, 321629758), (1007, 199940644), (1252, 160814879), (2014, 99970322), (4028, 49985161), (5947, 33855764), (11894, 16927882), (16589, 12136972), (23788, 8463941), (33178, 6068486), (66356, 3034243), (159697, 1260764), (315191, 638788), (319394, 630382)]