204882272

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 274119328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 89, 112, 172, 178, 224, 239, 301, 344, 356, 478, 602, 623, 688, 712, 956, 1204, 1246, 1376, 1424, 1673, 1912, 2408, 2492, 2848, 3346, 3824, 3827, 4816, 4984, 6692, 7648, 7654, 9632, 9968, 10277, 13384, 15308, 19936, 20554, 21271, 26768, 26789, 30616, 41108, 42542, 53536, 53578, 61232, 71939, 82216, 85084, 107156, 122464, 143878, 148897, 164432, 170168, 214312, 287756, 297794, 328864, 340336, 428624, 575512, 595588, 680672, 857248, 914653, 1151024, 1191176, 1829306, 2302048, 2382352, 3658612, 4764704, 6402571, 7317224, 12805142, 14634448, 25610284, 29268896, 51220568, 102441136, 204882272]

約数ペア:

[(1, 204882272), (2, 102441136), (4, 51220568), (7, 29268896), (8, 25610284), (14, 14634448), (16, 12805142), (28, 7317224), (32, 6402571), (43, 4764704), (56, 3658612), (86, 2382352), (89, 2302048), (112, 1829306), (172, 1191176), (178, 1151024), (224, 914653), (239, 857248), (301, 680672), (344, 595588), (356, 575512), (478, 428624), (602, 340336), (623, 328864), (688, 297794), (712, 287756), (956, 214312), (1204, 170168), (1246, 164432), (1376, 148897), (1424, 143878), (1673, 122464), (1912, 107156), (2408, 85084), (2492, 82216), (2848, 71939), (3346, 61232), (3824, 53578), (3827, 53536), (4816, 42542), (4984, 41108), (6692, 30616), (7648, 26789), (7654, 26768), (9632, 21271), (9968, 20554), (10277, 19936), (13384, 15308)]