210427392

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19571}}^1$

素因数の和:19599

約数の個数: 80

約数和(自身を含む): 640708992

約数和(自身を除く): 430281600

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19571, 39142, 58713, 78284, 117426, 136997, 156568, 234852, 273994, 313136, 410991, 469704, 547988, 626272, 821982, 939408, 1095976, 1252544, 1643964, 1878816, 2191952, 2505088, 3287928, 3757632, 4383904, 5010176, 6575856, 7515264, 8767808, 10020352, 13151712, 15030528, 17535616, 26303424, 30061056, 35071232, 52606848, 70142464, 105213696, 210427392]

約数ペア:

[(1, 210427392), (2, 105213696), (3, 70142464), (4, 52606848), (6, 35071232), (7, 30061056), (8, 26303424), (12, 17535616), (14, 15030528), (16, 13151712), (21, 10020352), (24, 8767808), (28, 7515264), (32, 6575856), (42, 5010176), (48, 4383904), (56, 3757632), (64, 3287928), (84, 2505088), (96, 2191952), (112, 1878816), (128, 1643964), (168, 1252544), (192, 1095976), (224, 939408), (256, 821982), (336, 626272), (384, 547988), (448, 469704), (512, 410991), (672, 313136), (768, 273994), (896, 234852), (1344, 156568), (1536, 136997), (1792, 117426), (2688, 78284), (3584, 58713), (5376, 39142), (10752, 19571)]