259204848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 160

約数和(自身を含む): 845945856

約数和(自身を除く): 586741008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 1973, 2346, 2576, 2737, 2856, 3128, 3864, 3946, 4692, 5474, 5712, 5919, 6256, 7728, 7892, 8211, 9384, 10948, 11838, 13811, 15784, 16422, 18768, 21896, 23676, 27622, 31568, 32844, 33541, 41433, 43792, 45379, 47352, 55244, 65688, 67082, 82866, 90758, 94704, 100623, 110488, 131376, 134164, 136137, 165732, 181516, 201246, 220976, 234787, 268328, 272274, 317653, 331464, 363032, 402492, 469574, 536656, 544548, 635306, 662928, 704361, 726064, 771443, 804984, 939148, 952959, 1089096, 1270612, 1408722, 1542886, 1609968, 1878296, 1905918, 2178192, 2314329, 2541224, 2817444, 3085772, 3756592, 3811836, 4628658, 5082448, 5400101, 5634888, 6171544, 7623672, 9257316, 10800202, 11269776, 12343088, 15247344, 16200303, 18514632, 21600404, 32400606, 37029264, 43200808, 64801212, 86401616, 129602424, 259204848]

約数ペア:

[(1, 259204848), (2, 129602424), (3, 86401616), (4, 64801212), (6, 43200808), (7, 37029264), (8, 32400606), (12, 21600404), (14, 18514632), (16, 16200303), (17, 15247344), (21, 12343088), (23, 11269776), (24, 10800202), (28, 9257316), (34, 7623672), (42, 6171544), (46, 5634888), (48, 5400101), (51, 5082448), (56, 4628658), (68, 3811836), (69, 3756592), (84, 3085772), (92, 2817444), (102, 2541224), (112, 2314329), (119, 2178192), (136, 1905918), (138, 1878296), (161, 1609968), (168, 1542886), (184, 1408722), (204, 1270612), (238, 1089096), (272, 952959), (276, 939148), (322, 804984), (336, 771443), (357, 726064), (368, 704361), (391, 662928), (408, 635306), (476, 544548), (483, 536656), (552, 469574), (644, 402492), (714, 363032), (782, 331464), (816, 317653), (952, 272274), (966, 268328), (1104, 234787), (1173, 220976), (1288, 201246), (1428, 181516), (1564, 165732), (1904, 136137), (1932, 134164), (1973, 131376), (2346, 110488), (2576, 100623), (2737, 94704), (2856, 90758), (3128, 82866), (3864, 67082), (3946, 65688), (4692, 55244), (5474, 47352), (5712, 45379), (5919, 43792), (6256, 41433), (7728, 33541), (7892, 32844), (8211, 31568), (9384, 27622), (10948, 23676), (11838, 21896), (13811, 18768), (15784, 16422)]