218210892

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 517558272

約数和(自身を除く): 299347380

約数列:

[1, 2, 3, 4, 6, 12, 127, 131, 254, 262, 381, 393, 508, 524, 762, 786, 1093, 1524, 1572, 2186, 3279, 4372, 6558, 13116, 16637, 33274, 49911, 66548, 99822, 138811, 143183, 199644, 277622, 286366, 416433, 429549, 555244, 572732, 832866, 859098, 1665732, 1718196, 18184241, 36368482, 54552723, 72736964, 109105446, 218210892]

約数ペア:

[(1, 218210892), (2, 109105446), (3, 72736964), (4, 54552723), (6, 36368482), (12, 18184241), (127, 1718196), (131, 1665732), (254, 859098), (262, 832866), (381, 572732), (393, 555244), (508, 429549), (524, 416433), (762, 286366), (786, 277622), (1093, 199644), (1524, 143183), (1572, 138811), (2186, 99822), (3279, 66548), (4372, 49911), (6558, 33274), (13116, 16637)]