204611456

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 533725200

約数和(自身を除く): 329113744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 101, 112, 119, 128, 133, 136, 152, 196, 202, 224, 238, 266, 272, 304, 323, 392, 404, 448, 476, 532, 544, 608, 646, 707, 784, 808, 833, 896, 931, 952, 1064, 1088, 1216, 1292, 1414, 1568, 1616, 1666, 1717, 1862, 1904, 1919, 2128, 2176, 2261, 2432, 2584, 2828, 3136, 3232, 3332, 3434, 3724, 3808, 3838, 4256, 4522, 4949, 5168, 5656, 6272, 6464, 6664, 6868, 7448, 7616, 7676, 8512, 9044, 9898, 10336, 11312, 12019, 12928, 13328, 13433, 13736, 14896, 15232, 15352, 15827, 17024, 18088, 19796, 20672, 22624, 24038, 26656, 26866, 27472, 29792, 30704, 31654, 32623, 36176, 39592, 41344, 45248, 48076, 53312, 53732, 54944, 59584, 61408, 63308, 65246, 72352, 79184, 84133, 90496, 94031, 96152, 106624, 107464, 109888, 119168, 122816, 126616, 130492, 144704, 158368, 168266, 188062, 192304, 214928, 219776, 228361, 245632, 253232, 260984, 289408, 316736, 336532, 376124, 384608, 429856, 456722, 506464, 521968, 633472, 673064, 752248, 769216, 859712, 913444, 1012928, 1043936, 1346128, 1504496, 1538432, 1598527, 1719424, 1826888, 2025856, 2087872, 2692256, 3008992, 3197054, 3653776, 4175744, 5384512, 6017984, 6394108, 7307552, 10769024, 12035968, 12788216, 14615104, 25576432, 29230208, 51152864, 102305728, 204611456]

約数ペア:

[(1, 204611456), (2, 102305728), (4, 51152864), (7, 29230208), (8, 25576432), (14, 14615104), (16, 12788216), (17, 12035968), (19, 10769024), (28, 7307552), (32, 6394108), (34, 6017984), (38, 5384512), (49, 4175744), (56, 3653776), (64, 3197054), (68, 3008992), (76, 2692256), (98, 2087872), (101, 2025856), (112, 1826888), (119, 1719424), (128, 1598527), (133, 1538432), (136, 1504496), (152, 1346128), (196, 1043936), (202, 1012928), (224, 913444), (238, 859712), (266, 769216), (272, 752248), (304, 673064), (323, 633472), (392, 521968), (404, 506464), (448, 456722), (476, 429856), (532, 384608), (544, 376124), (608, 336532), (646, 316736), (707, 289408), (784, 260984), (808, 253232), (833, 245632), (896, 228361), (931, 219776), (952, 214928), (1064, 192304), (1088, 188062), (1216, 168266), (1292, 158368), (1414, 144704), (1568, 130492), (1616, 126616), (1666, 122816), (1717, 119168), (1862, 109888), (1904, 107464), (1919, 106624), (2128, 96152), (2176, 94031), (2261, 90496), (2432, 84133), (2584, 79184), (2828, 72352), (3136, 65246), (3232, 63308), (3332, 61408), (3434, 59584), (3724, 54944), (3808, 53732), (3838, 53312), (4256, 48076), (4522, 45248), (4949, 41344), (5168, 39592), (5656, 36176), (6272, 32623), (6464, 31654), (6664, 30704), (6868, 29792), (7448, 27472), (7616, 26866), (7676, 26656), (8512, 24038), (9044, 22624), (9898, 20672), (10336, 19796), (11312, 18088), (12019, 17024), (12928, 15827), (13328, 15352), (13433, 15232), (13736, 14896)]