200510553616

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 420484281480

約数和(自身を除く): 219973727864

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 289, 488, 578, 641, 976, 1037, 1109, 1156, 1282, 2074, 2218, 2312, 2564, 4148, 4436, 4624, 5128, 8296, 8872, 10256, 10897, 16592, 17629, 17744, 18853, 21794, 35258, 37706, 39101, 43588, 67649, 70516, 75412, 78202, 87176, 135298, 141032, 150824, 156404, 174352, 185249, 270596, 282064, 301648, 312808, 320501, 370498, 541192, 625616, 641002, 664717, 710869, 740996, 1082384, 1150033, 1282004, 1329434, 1421738, 1481992, 2300066, 2564008, 2658868, 2843476, 2963984, 4600132, 5128016, 5317736, 5686952, 9200264, 10635472, 11300189, 11373904, 12084773, 18400528, 19550561, 22600378, 24169546, 39101122, 43363009, 45200756, 48339092, 78202244, 86726018, 90401512, 96678184, 156404488, 173452036, 180803024, 193356368, 205441141, 312808976, 346904072, 410882282, 693808144, 737171153, 821764564, 1474342306, 1643529128, 2948684612, 3287058256, 5897369224, 11794738448, 12531909601, 25063819202, 50127638404, 100255276808, 200510553616]

約数ペア:

[(1, 200510553616), (2, 100255276808), (4, 50127638404), (8, 25063819202), (16, 12531909601), (17, 11794738448), (34, 5897369224), (61, 3287058256), (68, 2948684612), (122, 1643529128), (136, 1474342306), (244, 821764564), (272, 737171153), (289, 693808144), (488, 410882282), (578, 346904072), (641, 312808976), (976, 205441141), (1037, 193356368), (1109, 180803024), (1156, 173452036), (1282, 156404488), (2074, 96678184), (2218, 90401512), (2312, 86726018), (2564, 78202244), (4148, 48339092), (4436, 45200756), (4624, 43363009), (5128, 39101122), (8296, 24169546), (8872, 22600378), (10256, 19550561), (10897, 18400528), (16592, 12084773), (17629, 11373904), (17744, 11300189), (18853, 10635472), (21794, 9200264), (35258, 5686952), (37706, 5317736), (39101, 5128016), (43588, 4600132), (67649, 2963984), (70516, 2843476), (75412, 2658868), (78202, 2564008), (87176, 2300066), (135298, 1481992), (141032, 1421738), (150824, 1329434), (156404, 1282004), (174352, 1150033), (185249, 1082384), (270596, 740996), (282064, 710869), (301648, 664717), (312808, 641002), (320501, 625616), (370498, 541192)]