229730816

素因数分解:

$2^9\times 7^2\times {\mathrm{9157}}^1$

素因数の和:9189

約数の個数: 60

約数和(自身を含む): 534012138

約数和(自身を除く): 304281322

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, 1568, 1792, 3136, 3584, 6272, 9157, 12544, 18314, 25088, 36628, 64099, 73256, 128198, 146512, 256396, 293024, 448693, 512792, 586048, 897386, 1025584, 1172096, 1794772, 2051168, 2344192, 3589544, 4102336, 4688384, 7179088, 8204672, 14358176, 16409344, 28716352, 32818688, 57432704, 114865408, 229730816]

約数ペア:

[(1, 229730816), (2, 114865408), (4, 57432704), (7, 32818688), (8, 28716352), (14, 16409344), (16, 14358176), (28, 8204672), (32, 7179088), (49, 4688384), (56, 4102336), (64, 3589544), (98, 2344192), (112, 2051168), (128, 1794772), (196, 1172096), (224, 1025584), (256, 897386), (392, 586048), (448, 512792), (512, 448693), (784, 293024), (896, 256396), (1568, 146512), (1792, 128198), (3136, 73256), (3584, 64099), (6272, 36628), (9157, 25088), (12544, 18314)]