205804579212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{11317}}^1\times {\mathrm{17419}}^1$

素因数の和:28775

約数の個数: 72

約数和(自身を含む): 538245598800

約数和(自身を除く): 332441019588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 11317, 17419, 22634, 33951, 34838, 45268, 52257, 67902, 69676, 101853, 104514, 135804, 156771, 203706, 209028, 313542, 328193, 407412, 505151, 627084, 656386, 984579, 1010302, 1312772, 1515453, 1969158, 2020604, 2953737, 3030906, 3938316, 4546359, 5907474, 6061812, 9092718, 11814948, 18185436, 197130823, 394261646, 591392469, 788523292, 1182784938, 1774177407, 2365569876, 3548354814, 5716793867, 7096709628, 11433587734, 17150381601, 22867175468, 34300763202, 51451144803, 68601526404, 102902289606, 205804579212]

約数ペア:

[(1, 205804579212), (2, 102902289606), (3, 68601526404), (4, 51451144803), (6, 34300763202), (9, 22867175468), (12, 17150381601), (18, 11433587734), (29, 7096709628), (36, 5716793867), (58, 3548354814), (87, 2365569876), (116, 1774177407), (174, 1182784938), (261, 788523292), (348, 591392469), (522, 394261646), (1044, 197130823), (11317, 18185436), (17419, 11814948), (22634, 9092718), (33951, 6061812), (34838, 5907474), (45268, 4546359), (52257, 3938316), (67902, 3030906), (69676, 2953737), (101853, 2020604), (104514, 1969158), (135804, 1515453), (156771, 1312772), (203706, 1010302), (209028, 984579), (313542, 656386), (328193, 627084), (407412, 505151)]