205451136

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 667031040

約数和(自身を除く): 461579904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 384, 396, 496, 523, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1046, 1056, 1116, 1152, 1364, 1408, 1488, 1569, 1584, 1984, 2046, 2092, 2112, 2232, 2728, 2976, 3069, 3138, 3168, 3968, 4092, 4184, 4224, 4464, 4707, 5456, 5753, 5952, 6138, 6276, 6336, 8184, 8368, 8928, 9414, 10912, 11506, 11904, 12276, 12552, 12672, 16213, 16368, 16736, 17259, 17856, 18828, 21824, 23012, 24552, 25104, 32426, 32736, 33472, 34518, 35712, 37656, 43648, 46024, 48639, 49104, 50208, 51777, 64852, 65472, 66944, 69036, 75312, 92048, 97278, 98208, 100416, 103554, 129704, 130944, 138072, 145917, 150624, 178343, 184096, 194556, 196416, 200832, 207108, 259408, 276144, 291834, 301248, 356686, 368192, 389112, 392832, 414216, 518816, 535029, 552288, 583668, 602496, 713372, 736384, 778224, 828432, 1037632, 1070058, 1104576, 1167336, 1426744, 1556448, 1605087, 1656864, 2075264, 2140116, 2209152, 2334672, 2853488, 3112896, 3210174, 3313728, 4280232, 4669344, 5706976, 6225792, 6420348, 6627456, 8560464, 9338688, 11413952, 12840696, 17120928, 18677376, 22827904, 25681392, 34241856, 51362784, 68483712, 102725568, 205451136]

約数ペア:

[(1, 205451136), (2, 102725568), (3, 68483712), (4, 51362784), (6, 34241856), (8, 25681392), (9, 22827904), (11, 18677376), (12, 17120928), (16, 12840696), (18, 11413952), (22, 9338688), (24, 8560464), (31, 6627456), (32, 6420348), (33, 6225792), (36, 5706976), (44, 4669344), (48, 4280232), (62, 3313728), (64, 3210174), (66, 3112896), (72, 2853488), (88, 2334672), (93, 2209152), (96, 2140116), (99, 2075264), (124, 1656864), (128, 1605087), (132, 1556448), (144, 1426744), (176, 1167336), (186, 1104576), (192, 1070058), (198, 1037632), (248, 828432), (264, 778224), (279, 736384), (288, 713372), (341, 602496), (352, 583668), (372, 552288), (384, 535029), (396, 518816), (496, 414216), (523, 392832), (528, 389112), (558, 368192), (576, 356686), (682, 301248), (704, 291834), (744, 276144), (792, 259408), (992, 207108), (1023, 200832), (1046, 196416), (1056, 194556), (1116, 184096), (1152, 178343), (1364, 150624), (1408, 145917), (1488, 138072), (1569, 130944), (1584, 129704), (1984, 103554), (2046, 100416), (2092, 98208), (2112, 97278), (2232, 92048), (2728, 75312), (2976, 69036), (3069, 66944), (3138, 65472), (3168, 64852), (3968, 51777), (4092, 50208), (4184, 49104), (4224, 48639), (4464, 46024), (4707, 43648), (5456, 37656), (5753, 35712), (5952, 34518), (6138, 33472), (6276, 32736), (6336, 32426), (8184, 25104), (8368, 24552), (8928, 23012), (9414, 21824), (10912, 18828), (11506, 17856), (11904, 17259), (12276, 16736), (12552, 16368), (12672, 16213)]