204855670432

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{4751}}^1$

素因数の和:5139

約数の個数: 144

約数和(自身を含む): 475483333248

約数和(自身を除く): 270627662816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 257, 392, 428, 514, 749, 784, 856, 1028, 1498, 1568, 1712, 1799, 2056, 2996, 3424, 3598, 4112, 4751, 5243, 5992, 7196, 8224, 9502, 10486, 11984, 12593, 14392, 19004, 20972, 23968, 25186, 27499, 28784, 33257, 38008, 41944, 50372, 54998, 57568, 66514, 76016, 83888, 100744, 109996, 133028, 152032, 167776, 192493, 201488, 219992, 232799, 266056, 384986, 402976, 439984, 465598, 508357, 532112, 769972, 879968, 931196, 1016714, 1064224, 1221007, 1347451, 1539944, 1862392, 2033428, 2442014, 2694902, 3079888, 3558499, 3724784, 4066856, 4884028, 5389804, 6159776, 7116998, 7449568, 8133712, 8547049, 9768056, 10779608, 14233996, 16267424, 17094098, 19536112, 21559216, 24909493, 28467992, 34188196, 39072224, 43118432, 49818986, 56935984, 59829343, 68376392, 99637972, 113871968, 119658686, 130647749, 136752784, 199275944, 239317372, 261295498, 273505568, 398551888, 478634744, 522590996, 797103776, 914534243, 957269488, 1045181992, 1829068486, 1914538976, 2090363984, 3658136972, 4180727968, 6401739701, 7316273944, 12803479402, 14632547888, 25606958804, 29265095776, 51213917608, 102427835216, 204855670432]

約数ペア:

[(1, 204855670432), (2, 102427835216), (4, 51213917608), (7, 29265095776), (8, 25606958804), (14, 14632547888), (16, 12803479402), (28, 7316273944), (32, 6401739701), (49, 4180727968), (56, 3658136972), (98, 2090363984), (107, 1914538976), (112, 1829068486), (196, 1045181992), (214, 957269488), (224, 914534243), (257, 797103776), (392, 522590996), (428, 478634744), (514, 398551888), (749, 273505568), (784, 261295498), (856, 239317372), (1028, 199275944), (1498, 136752784), (1568, 130647749), (1712, 119658686), (1799, 113871968), (2056, 99637972), (2996, 68376392), (3424, 59829343), (3598, 56935984), (4112, 49818986), (4751, 43118432), (5243, 39072224), (5992, 34188196), (7196, 28467992), (8224, 24909493), (9502, 21559216), (10486, 19536112), (11984, 17094098), (12593, 16267424), (14392, 14233996), (19004, 10779608), (20972, 9768056), (23968, 8547049), (25186, 8133712), (27499, 7449568), (28784, 7116998), (33257, 6159776), (38008, 5389804), (41944, 4884028), (50372, 4066856), (54998, 3724784), (57568, 3558499), (66514, 3079888), (76016, 2694902), (83888, 2442014), (100744, 2033428), (109996, 1862392), (133028, 1539944), (152032, 1347451), (167776, 1221007), (192493, 1064224), (201488, 1016714), (219992, 931196), (232799, 879968), (266056, 769972), (384986, 532112), (402976, 508357), (439984, 465598)]