239907584

素因数分解:

$2^8\times 7^1\times {\mathrm{133877}}^1$

素因数の和:133900

約数の個数: 36

約数和(自身を含む): 547293264

約数和(自身を除く): 307385680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 133877, 267754, 535508, 937139, 1071016, 1874278, 2142032, 3748556, 4284064, 7497112, 8568128, 14994224, 17136256, 29988448, 34272512, 59976896, 119953792, 239907584]

約数ペア:

[(1, 239907584), (2, 119953792), (4, 59976896), (7, 34272512), (8, 29988448), (14, 17136256), (16, 14994224), (28, 8568128), (32, 7497112), (56, 4284064), (64, 3748556), (112, 2142032), (128, 1874278), (224, 1071016), (256, 937139), (448, 535508), (896, 267754), (1792, 133877)]