210687616

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 434887200

約数和(自身を除く): 224199584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 101, 128, 172, 202, 344, 379, 404, 688, 758, 808, 1376, 1516, 1616, 2752, 3032, 3232, 4343, 5504, 6064, 6464, 8686, 12128, 12928, 16297, 17372, 24256, 32594, 34744, 38279, 48512, 65188, 69488, 76558, 130376, 138976, 153116, 260752, 277952, 306232, 521504, 555904, 612464, 1043008, 1224928, 1645997, 2086016, 2449856, 3291994, 4899712, 6583988, 13167976, 26335952, 52671904, 105343808, 210687616]

約数ペア:

[(1, 210687616), (2, 105343808), (4, 52671904), (8, 26335952), (16, 13167976), (32, 6583988), (43, 4899712), (64, 3291994), (86, 2449856), (101, 2086016), (128, 1645997), (172, 1224928), (202, 1043008), (344, 612464), (379, 555904), (404, 521504), (688, 306232), (758, 277952), (808, 260752), (1376, 153116), (1516, 138976), (1616, 130376), (2752, 76558), (3032, 69488), (3232, 65188), (4343, 48512), (5504, 38279), (6064, 34744), (6464, 32594), (8686, 24256), (12128, 17372), (12928, 16297)]