248840308

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{7727}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 445318272

約数和(自身を除く): 196477964

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 7727, 8051, 15454, 16102, 30908, 32204, 641341, 749519, 1282682, 1499038, 2565364, 2998076, 62210077, 124420154, 248840308]

約数ペア:

[(1, 248840308), (2, 124420154), (4, 62210077), (83, 2998076), (97, 2565364), (166, 1499038), (194, 1282682), (332, 749519), (388, 641341), (7727, 32204), (8051, 30908), (15454, 16102)]