220157952

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5151

約数の個数: 96

約数和(自身を含む): 670924800

約数和(自身を除く): 450766848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5119, 5376, 6144, 7168, 10238, 10752, 14336, 15357, 20476, 21504, 30714, 35833, 40952, 43008, 61428, 71666, 81904, 107499, 122856, 143332, 163808, 214998, 245712, 286664, 327616, 429996, 491424, 573328, 655232, 859992, 982848, 1146656, 1310464, 1719984, 1965696, 2293312, 2620928, 3439968, 3931392, 4586624, 5241856, 6879936, 7862784, 9173248, 10483712, 13759872, 15725568, 18346496, 27519744, 31451136, 36692992, 55039488, 73385984, 110078976, 220157952]

約数ペア:

[(1, 220157952), (2, 110078976), (3, 73385984), (4, 55039488), (6, 36692992), (7, 31451136), (8, 27519744), (12, 18346496), (14, 15725568), (16, 13759872), (21, 10483712), (24, 9173248), (28, 7862784), (32, 6879936), (42, 5241856), (48, 4586624), (56, 3931392), (64, 3439968), (84, 2620928), (96, 2293312), (112, 1965696), (128, 1719984), (168, 1310464), (192, 1146656), (224, 982848), (256, 859992), (336, 655232), (384, 573328), (448, 491424), (512, 429996), (672, 327616), (768, 286664), (896, 245712), (1024, 214998), (1344, 163808), (1536, 143332), (1792, 122856), (2048, 107499), (2688, 81904), (3072, 71666), (3584, 61428), (5119, 43008), (5376, 40952), (6144, 35833), (7168, 30714), (10238, 21504), (10752, 20476), (14336, 15357)]