214301696

素因数分解:

$2^{10}\times 7^2\times {\mathrm{4271}}^1$

素因数の和:4305

約数の個数: 66

約数和(自身を含む): 498452688

約数和(自身を除く): 284150992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 4271, 6272, 7168, 8542, 12544, 17084, 25088, 29897, 34168, 50176, 59794, 68336, 119588, 136672, 209279, 239176, 273344, 418558, 478352, 546688, 837116, 956704, 1093376, 1674232, 1913408, 2186752, 3348464, 3826816, 4373504, 6696928, 7653632, 13393856, 15307264, 26787712, 30614528, 53575424, 107150848, 214301696]

約数ペア:

[(1, 214301696), (2, 107150848), (4, 53575424), (7, 30614528), (8, 26787712), (14, 15307264), (16, 13393856), (28, 7653632), (32, 6696928), (49, 4373504), (56, 3826816), (64, 3348464), (98, 2186752), (112, 1913408), (128, 1674232), (196, 1093376), (224, 956704), (256, 837116), (392, 546688), (448, 478352), (512, 418558), (784, 273344), (896, 239176), (1024, 209279), (1568, 136672), (1792, 119588), (3136, 68336), (3584, 59794), (4271, 50176), (6272, 34168), (7168, 29897), (8542, 25088), (12544, 17084)]