228705792

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 707097600

約数和(自身を除く): 478391808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 239, 256, 267, 336, 356, 384, 448, 478, 512, 534, 623, 672, 712, 717, 768, 896, 956, 1068, 1246, 1344, 1424, 1434, 1536, 1673, 1792, 1869, 1912, 2136, 2492, 2688, 2848, 2868, 3346, 3584, 3738, 3824, 4272, 4984, 5019, 5376, 5696, 5736, 6692, 7476, 7648, 8544, 9968, 10038, 10752, 11392, 11472, 13384, 14952, 15296, 17088, 19936, 20076, 21271, 22784, 22944, 26768, 29904, 30592, 34176, 39872, 40152, 42542, 45568, 45888, 53536, 59808, 61184, 63813, 68352, 79744, 80304, 85084, 91776, 107072, 119616, 122368, 127626, 136704, 148897, 159488, 160608, 170168, 183552, 214144, 239232, 255252, 297794, 318976, 321216, 340336, 367104, 428288, 446691, 478464, 510504, 595588, 642432, 680672, 856576, 893382, 956928, 1021008, 1191176, 1284864, 1361344, 1786764, 2042016, 2382352, 2569728, 2722688, 3573528, 4084032, 4764704, 5445376, 7147056, 8168064, 9529408, 10890752, 14294112, 16336128, 19058816, 28588224, 32672256, 38117632, 57176448, 76235264, 114352896, 228705792]

約数ペア:

[(1, 228705792), (2, 114352896), (3, 76235264), (4, 57176448), (6, 38117632), (7, 32672256), (8, 28588224), (12, 19058816), (14, 16336128), (16, 14294112), (21, 10890752), (24, 9529408), (28, 8168064), (32, 7147056), (42, 5445376), (48, 4764704), (56, 4084032), (64, 3573528), (84, 2722688), (89, 2569728), (96, 2382352), (112, 2042016), (128, 1786764), (168, 1361344), (178, 1284864), (192, 1191176), (224, 1021008), (239, 956928), (256, 893382), (267, 856576), (336, 680672), (356, 642432), (384, 595588), (448, 510504), (478, 478464), (512, 446691), (534, 428288), (623, 367104), (672, 340336), (712, 321216), (717, 318976), (768, 297794), (896, 255252), (956, 239232), (1068, 214144), (1246, 183552), (1344, 170168), (1424, 160608), (1434, 159488), (1536, 148897), (1673, 136704), (1792, 127626), (1869, 122368), (1912, 119616), (2136, 107072), (2492, 91776), (2688, 85084), (2848, 80304), (2868, 79744), (3346, 68352), (3584, 63813), (3738, 61184), (3824, 59808), (4272, 53536), (4984, 45888), (5019, 45568), (5376, 42542), (5696, 40152), (5736, 39872), (6692, 34176), (7476, 30592), (7648, 29904), (8544, 26768), (9968, 22944), (10038, 22784), (10752, 21271), (11392, 20076), (11472, 19936), (13384, 17088), (14952, 15296)]