202380412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{40123}}^1$

素因数の和:40237

約数の個数: 24

約数和(自身を含む): 385350896

約数和(自身を除く): 182970484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 40123, 80246, 160492, 521599, 1043198, 2086396, 3891931, 7783862, 15567724, 50595103, 101190206, 202380412]

約数ペア:

[(1, 202380412), (2, 101190206), (4, 50595103), (13, 15567724), (26, 7783862), (52, 3891931), (97, 2086396), (194, 1043198), (388, 521599), (1261, 160492), (2522, 80246), (5044, 40123)]