228967488

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12823}}^1$

素因数の和:12872

約数の個数: 84

約数和(自身を含む): 677517568

約数和(自身を除く): 448550080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 12823, 17856, 25646, 38469, 51292, 76938, 102584, 115407, 153876, 205168, 230814, 307752, 397513, 410336, 461628, 615504, 795026, 820672, 923256, 1192539, 1231008, 1590052, 1846512, 2385078, 2462016, 3180104, 3577617, 3693024, 4770156, 6360208, 7155234, 7386048, 9540312, 12720416, 14310468, 19080624, 25440832, 28620936, 38161248, 57241872, 76322496, 114483744, 228967488]

約数ペア:

[(1, 228967488), (2, 114483744), (3, 76322496), (4, 57241872), (6, 38161248), (8, 28620936), (9, 25440832), (12, 19080624), (16, 14310468), (18, 12720416), (24, 9540312), (31, 7386048), (32, 7155234), (36, 6360208), (48, 4770156), (62, 3693024), (64, 3577617), (72, 3180104), (93, 2462016), (96, 2385078), (124, 1846512), (144, 1590052), (186, 1231008), (192, 1192539), (248, 923256), (279, 820672), (288, 795026), (372, 615504), (496, 461628), (558, 410336), (576, 397513), (744, 307752), (992, 230814), (1116, 205168), (1488, 153876), (1984, 115407), (2232, 102584), (2976, 76938), (4464, 51292), (5952, 38469), (8928, 25646), (12823, 17856)]