204112608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 144

約数和(自身を含む): 651095424

約数和(自身を除く): 446982816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1051, 1156, 1428, 1632, 1734, 1904, 2023, 2102, 2312, 2856, 3153, 3468, 3808, 4046, 4204, 4624, 5712, 6069, 6306, 6936, 7357, 8092, 8408, 9248, 11424, 12138, 12612, 13872, 14714, 16184, 16816, 17867, 22071, 24276, 25224, 27744, 29428, 32368, 33632, 35734, 44142, 48552, 50448, 53601, 58856, 64736, 71468, 88284, 97104, 100896, 107202, 117712, 125069, 142936, 176568, 194208, 214404, 235424, 250138, 285872, 303739, 353136, 375207, 428808, 500276, 571744, 607478, 706272, 750414, 857616, 911217, 1000552, 1214956, 1500828, 1715232, 1822434, 2001104, 2126173, 2429912, 3001656, 3644868, 4002208, 4252346, 4859824, 6003312, 6378519, 7289736, 8504692, 9719648, 12006624, 12757038, 14579472, 17009384, 25514076, 29158944, 34018768, 51028152, 68037536, 102056304, 204112608]

約数ペア:

[(1, 204112608), (2, 102056304), (3, 68037536), (4, 51028152), (6, 34018768), (7, 29158944), (8, 25514076), (12, 17009384), (14, 14579472), (16, 12757038), (17, 12006624), (21, 9719648), (24, 8504692), (28, 7289736), (32, 6378519), (34, 6003312), (42, 4859824), (48, 4252346), (51, 4002208), (56, 3644868), (68, 3001656), (84, 2429912), (96, 2126173), (102, 2001104), (112, 1822434), (119, 1715232), (136, 1500828), (168, 1214956), (204, 1000552), (224, 911217), (238, 857616), (272, 750414), (289, 706272), (336, 607478), (357, 571744), (408, 500276), (476, 428808), (544, 375207), (578, 353136), (672, 303739), (714, 285872), (816, 250138), (867, 235424), (952, 214404), (1051, 194208), (1156, 176568), (1428, 142936), (1632, 125069), (1734, 117712), (1904, 107202), (2023, 100896), (2102, 97104), (2312, 88284), (2856, 71468), (3153, 64736), (3468, 58856), (3808, 53601), (4046, 50448), (4204, 48552), (4624, 44142), (5712, 35734), (6069, 33632), (6306, 32368), (6936, 29428), (7357, 27744), (8092, 25224), (8408, 24276), (9248, 22071), (11424, 17867), (12138, 16816), (12612, 16184), (13872, 14714)]