201287284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{55117}}^1$

素因数の和:55215

約数の個数: 24

約数和(自身を含む): 388912608

約数和(自身を除く): 187625324

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 55117, 110234, 220468, 606287, 1212574, 2425148, 4574711, 9149422, 18298844, 50321821, 100643642, 201287284]

約数ペア:

[(1, 201287284), (2, 100643642), (4, 50321821), (11, 18298844), (22, 9149422), (44, 4574711), (83, 2425148), (166, 1212574), (332, 606287), (913, 220468), (1826, 110234), (3652, 55117)]