200722816

素因数分解:

$2^7\times 7^2\times {\mathrm{32003}}^1$

素因数の和:32031

約数の個数: 48

約数和(自身を含む): 465178140

約数和(自身を除く): 264455324

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, 32003, 64006, 128012, 224021, 256024, 448042, 512048, 896084, 1024096, 1568147, 1792168, 2048192, 3136294, 3584336, 4096384, 6272588, 7168672, 12545176, 14337344, 25090352, 28674688, 50180704, 100361408, 200722816]

約数ペア:

[(1, 200722816), (2, 100361408), (4, 50180704), (7, 28674688), (8, 25090352), (14, 14337344), (16, 12545176), (28, 7168672), (32, 6272588), (49, 4096384), (56, 3584336), (64, 3136294), (98, 2048192), (112, 1792168), (128, 1568147), (196, 1024096), (224, 896084), (392, 512048), (448, 448042), (784, 256024), (896, 224021), (1568, 128012), (3136, 64006), (6272, 32003)]