209870496

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2195

約数の個数: 144

約数和(自身を含む): 672392448

約数和(自身を除く): 462521952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 2046, 2137, 2232, 2728, 2976, 3069, 3168, 4092, 4274, 4464, 5456, 6138, 6411, 8184, 8548, 8928, 10912, 12276, 12822, 16368, 17096, 19233, 23507, 24552, 25644, 32736, 34192, 38466, 47014, 49104, 51288, 66247, 68384, 70521, 76932, 94028, 98208, 102576, 132494, 141042, 153864, 188056, 198741, 205152, 211563, 264988, 282084, 307728, 376112, 397482, 423126, 529976, 564168, 596223, 615456, 728717, 752224, 794964, 846252, 1059952, 1128336, 1192446, 1457434, 1589928, 1692504, 2119904, 2186151, 2256672, 2384892, 2914868, 3179856, 3385008, 4372302, 4769784, 5829736, 6359712, 6558453, 6770016, 8744604, 9539568, 11659472, 13116906, 17489208, 19079136, 23318944, 26233812, 34978416, 52467624, 69956832, 104935248, 209870496]

約数ペア:

[(1, 209870496), (2, 104935248), (3, 69956832), (4, 52467624), (6, 34978416), (8, 26233812), (9, 23318944), (11, 19079136), (12, 17489208), (16, 13116906), (18, 11659472), (22, 9539568), (24, 8744604), (31, 6770016), (32, 6558453), (33, 6359712), (36, 5829736), (44, 4769784), (48, 4372302), (62, 3385008), (66, 3179856), (72, 2914868), (88, 2384892), (93, 2256672), (96, 2186151), (99, 2119904), (124, 1692504), (132, 1589928), (144, 1457434), (176, 1192446), (186, 1128336), (198, 1059952), (248, 846252), (264, 794964), (279, 752224), (288, 728717), (341, 615456), (352, 596223), (372, 564168), (396, 529976), (496, 423126), (528, 397482), (558, 376112), (682, 307728), (744, 282084), (792, 264988), (992, 211563), (1023, 205152), (1056, 198741), (1116, 188056), (1364, 153864), (1488, 141042), (1584, 132494), (2046, 102576), (2137, 98208), (2232, 94028), (2728, 76932), (2976, 70521), (3069, 68384), (3168, 66247), (4092, 51288), (4274, 49104), (4464, 47014), (5456, 38466), (6138, 34192), (6411, 32736), (8184, 25644), (8548, 24552), (8928, 23507), (10912, 19233), (12276, 17096), (12822, 16368)]