203739648

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2707}}^1$

素因数の和:2742

約数の個数: 120

約数和(自身を含む): 631624752

約数和(自身を除く): 427885104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 2707, 3136, 3584, 4704, 5376, 5414, 6272, 8121, 9408, 10752, 10828, 12544, 16242, 18816, 18949, 21656, 25088, 32484, 37632, 37898, 43312, 56847, 64968, 75264, 75796, 86624, 113694, 129936, 132643, 151592, 173248, 227388, 259872, 265286, 303184, 346496, 397929, 454776, 519744, 530572, 606368, 692992, 795858, 909552, 1039488, 1061144, 1212736, 1385984, 1591716, 1819104, 2078976, 2122288, 2425472, 3183432, 3638208, 4157952, 4244576, 4850944, 6366864, 7276416, 8489152, 9701888, 12733728, 14552832, 16978304, 25467456, 29105664, 33956608, 50934912, 67913216, 101869824, 203739648]

約数ペア:

[(1, 203739648), (2, 101869824), (3, 67913216), (4, 50934912), (6, 33956608), (7, 29105664), (8, 25467456), (12, 16978304), (14, 14552832), (16, 12733728), (21, 9701888), (24, 8489152), (28, 7276416), (32, 6366864), (42, 4850944), (48, 4244576), (49, 4157952), (56, 3638208), (64, 3183432), (84, 2425472), (96, 2122288), (98, 2078976), (112, 1819104), (128, 1591716), (147, 1385984), (168, 1212736), (192, 1061144), (196, 1039488), (224, 909552), (256, 795858), (294, 692992), (336, 606368), (384, 530572), (392, 519744), (448, 454776), (512, 397929), (588, 346496), (672, 303184), (768, 265286), (784, 259872), (896, 227388), (1176, 173248), (1344, 151592), (1536, 132643), (1568, 129936), (1792, 113694), (2352, 86624), (2688, 75796), (2707, 75264), (3136, 64968), (3584, 56847), (4704, 43312), (5376, 37898), (5414, 37632), (6272, 32484), (8121, 25088), (9408, 21656), (10752, 18949), (10828, 18816), (12544, 16242)]