201716928

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{1021}}^1$

素因数の和:1060

約数の個数: 168

約数和(自身を含む): 674928800

約数和(自身を除く): 473211872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 1008, 1021, 1029, 1176, 1344, 1372, 1568, 1764, 2016, 2042, 2058, 2352, 2744, 3063, 3087, 3136, 3528, 4032, 4084, 4116, 4704, 5488, 6126, 6174, 7056, 7147, 8168, 8232, 9189, 9408, 10976, 12252, 12348, 14112, 14294, 16336, 16464, 18378, 21441, 21952, 24504, 24696, 28224, 28588, 32672, 32928, 36756, 42882, 49008, 49392, 50029, 57176, 64323, 65344, 65856, 73512, 85764, 98016, 98784, 100058, 114352, 128646, 147024, 150087, 171528, 196032, 197568, 200116, 228704, 257292, 294048, 300174, 343056, 350203, 400232, 450261, 457408, 514584, 588096, 600348, 686112, 700406, 800464, 900522, 1029168, 1050609, 1200696, 1372224, 1400812, 1600928, 1801044, 2058336, 2101218, 2401392, 2801624, 3151827, 3201856, 3602088, 4116672, 4202436, 4802784, 5603248, 6303654, 7204176, 8404872, 9605568, 11206496, 12607308, 14408352, 16809744, 22412992, 25214616, 28816704, 33619488, 50429232, 67238976, 100858464, 201716928]

約数ペア:

[(1, 201716928), (2, 100858464), (3, 67238976), (4, 50429232), (6, 33619488), (7, 28816704), (8, 25214616), (9, 22412992), (12, 16809744), (14, 14408352), (16, 12607308), (18, 11206496), (21, 9605568), (24, 8404872), (28, 7204176), (32, 6303654), (36, 5603248), (42, 4802784), (48, 4202436), (49, 4116672), (56, 3602088), (63, 3201856), (64, 3151827), (72, 2801624), (84, 2401392), (96, 2101218), (98, 2058336), (112, 1801044), (126, 1600928), (144, 1400812), (147, 1372224), (168, 1200696), (192, 1050609), (196, 1029168), (224, 900522), (252, 800464), (288, 700406), (294, 686112), (336, 600348), (343, 588096), (392, 514584), (441, 457408), (448, 450261), (504, 400232), (576, 350203), (588, 343056), (672, 300174), (686, 294048), (784, 257292), (882, 228704), (1008, 200116), (1021, 197568), (1029, 196032), (1176, 171528), (1344, 150087), (1372, 147024), (1568, 128646), (1764, 114352), (2016, 100058), (2042, 98784), (2058, 98016), (2352, 85764), (2744, 73512), (3063, 65856), (3087, 65344), (3136, 64323), (3528, 57176), (4032, 50029), (4084, 49392), (4116, 49008), (4704, 42882), (5488, 36756), (6126, 32928), (6174, 32672), (7056, 28588), (7147, 28224), (8168, 24696), (8232, 24504), (9189, 21952), (9408, 21441), (10976, 18378), (12252, 16464), (12348, 16336), (14112, 14294)]