200551878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 481384800

約数和(自身を除く): 280832922

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 73, 87, 114, 146, 171, 174, 219, 261, 277, 342, 438, 522, 551, 554, 657, 831, 1102, 1314, 1387, 1653, 1662, 2117, 2493, 2774, 3306, 4161, 4234, 4959, 4986, 5263, 6351, 8033, 8322, 9918, 10526, 12483, 12702, 15789, 16066, 19053, 20221, 24099, 24966, 31578, 38106, 40223, 40442, 47367, 48198, 60663, 72297, 80446, 94734, 120669, 121326, 144594, 152627, 181989, 241338, 305254, 362007, 363978, 384199, 457881, 586409, 724014, 768398, 915762, 1152597, 1172818, 1373643, 1759227, 2305194, 2747286, 3457791, 3518454, 5277681, 6915582, 10555362, 11141771, 22283542, 33425313, 66850626, 100275939, 200551878]

約数ペア:

[(1, 200551878), (2, 100275939), (3, 66850626), (6, 33425313), (9, 22283542), (18, 11141771), (19, 10555362), (29, 6915582), (38, 5277681), (57, 3518454), (58, 3457791), (73, 2747286), (87, 2305194), (114, 1759227), (146, 1373643), (171, 1172818), (174, 1152597), (219, 915762), (261, 768398), (277, 724014), (342, 586409), (438, 457881), (522, 384199), (551, 363978), (554, 362007), (657, 305254), (831, 241338), (1102, 181989), (1314, 152627), (1387, 144594), (1653, 121326), (1662, 120669), (2117, 94734), (2493, 80446), (2774, 72297), (3306, 60663), (4161, 48198), (4234, 47367), (4959, 40442), (4986, 40223), (5263, 38106), (6351, 31578), (8033, 24966), (8322, 24099), (9918, 20221), (10526, 19053), (12483, 16066), (12702, 15789)]