214452224

素因数分解:

$2^{11}\times 7^2\times {\mathrm{2137}}^1$

素因数の和:2173

約数の個数: 72

約数和(自身を含む): 499041270

約数和(自身を除く): 284589046

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, 2048, 2137, 3136, 3584, 4274, 6272, 7168, 8548, 12544, 14336, 14959, 17096, 25088, 29918, 34192, 50176, 59836, 68384, 100352, 104713, 119672, 136768, 209426, 239344, 273536, 418852, 478688, 547072, 837704, 957376, 1094144, 1675408, 1914752, 2188288, 3350816, 3829504, 4376576, 6701632, 7659008, 13403264, 15318016, 26806528, 30636032, 53613056, 107226112, 214452224]

約数ペア:

[(1, 214452224), (2, 107226112), (4, 53613056), (7, 30636032), (8, 26806528), (14, 15318016), (16, 13403264), (28, 7659008), (32, 6701632), (49, 4376576), (56, 3829504), (64, 3350816), (98, 2188288), (112, 1914752), (128, 1675408), (196, 1094144), (224, 957376), (256, 837704), (392, 547072), (448, 478688), (512, 418852), (784, 273536), (896, 239344), (1024, 209426), (1568, 136768), (1792, 119672), (2048, 104713), (2137, 100352), (3136, 68384), (3584, 59836), (4274, 50176), (6272, 34192), (7168, 29918), (8548, 25088), (12544, 17096), (14336, 14959)]