201620608436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{562501}}^1$

素因数の和:562692

約数の個数: 48

約数和(自身を含む): 389624885328

約数和(自身を除く): 188004276892

約数列:

[1, 2, 4, 13, 26, 52, 61, 113, 122, 226, 244, 452, 793, 1469, 1586, 2938, 3172, 5876, 6893, 13786, 27572, 89609, 179218, 358436, 562501, 1125002, 2250004, 7312513, 14625026, 29250052, 34312561, 63562613, 68625122, 127125226, 137250244, 254250452, 446063293, 826313969, 892126586, 1652627938, 1784253172, 3305255876, 3877319393, 7754638786, 15509277572, 50405152109, 100810304218, 201620608436]

約数ペア:

[(1, 201620608436), (2, 100810304218), (4, 50405152109), (13, 15509277572), (26, 7754638786), (52, 3877319393), (61, 3305255876), (113, 1784253172), (122, 1652627938), (226, 892126586), (244, 826313969), (452, 446063293), (793, 254250452), (1469, 137250244), (1586, 127125226), (2938, 68625122), (3172, 63562613), (5876, 34312561), (6893, 29250052), (13786, 14625026), (27572, 7312513), (89609, 2250004), (179218, 1125002), (358436, 562501)]