247198464

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3514

約数の個数: 108

約数和(自身を含む): 735938112

約数和(自身を除く): 488739648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3461, 3968, 4464, 5952, 6922, 7936, 8928, 10383, 11904, 13844, 17856, 20766, 23808, 27688, 31149, 35712, 41532, 55376, 62298, 71424, 83064, 107291, 110752, 124596, 166128, 214582, 221504, 249192, 321873, 332256, 429164, 443008, 498384, 643746, 664512, 858328, 886016, 965619, 996768, 1287492, 1329024, 1716656, 1931238, 1993536, 2574984, 2658048, 3433312, 3862476, 3987072, 5149968, 6866624, 7724952, 7974144, 10299936, 13733248, 15449904, 20599872, 27466496, 30899808, 41199744, 61799616, 82399488, 123599232, 247198464]

約数ペア:

[(1, 247198464), (2, 123599232), (3, 82399488), (4, 61799616), (6, 41199744), (8, 30899808), (9, 27466496), (12, 20599872), (16, 15449904), (18, 13733248), (24, 10299936), (31, 7974144), (32, 7724952), (36, 6866624), (48, 5149968), (62, 3987072), (64, 3862476), (72, 3433312), (93, 2658048), (96, 2574984), (124, 1993536), (128, 1931238), (144, 1716656), (186, 1329024), (192, 1287492), (248, 996768), (256, 965619), (279, 886016), (288, 858328), (372, 664512), (384, 643746), (496, 498384), (558, 443008), (576, 429164), (744, 332256), (768, 321873), (992, 249192), (1116, 221504), (1152, 214582), (1488, 166128), (1984, 124596), (2232, 110752), (2304, 107291), (2976, 83064), (3461, 71424), (3968, 62298), (4464, 55376), (5952, 41532), (6922, 35712), (7936, 31149), (8928, 27688), (10383, 23808), (11904, 20766), (13844, 17856)]