214834816

素因数分解:

$2^7\times 7^2\times {\mathrm{34253}}^1$

素因数の和:34281

約数の個数: 48

約数和(自身を含む): 497881890

約数和(自身を除く): 283047074

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 34253, 68506, 137012, 239771, 274024, 479542, 548048, 959084, 1096096, 1678397, 1918168, 2192192, 3356794, 3836336, 4384384, 6713588, 7672672, 13427176, 15345344, 26854352, 30690688, 53708704, 107417408, 214834816]

約数ペア:

[(1, 214834816), (2, 107417408), (4, 53708704), (7, 30690688), (8, 26854352), (14, 15345344), (16, 13427176), (28, 7672672), (32, 6713588), (49, 4384384), (56, 3836336), (64, 3356794), (98, 2192192), (112, 1918168), (128, 1678397), (196, 1096096), (224, 959084), (392, 548048), (448, 479542), (784, 274024), (896, 239771), (1568, 137012), (3136, 68506), (6272, 34253)]