181929664

素因数分解:

$2^6\times 7^1\times {\mathrm{406093}}^1$

素因数の和:406112

約数の個数: 28

約数和(自身を含む): 412591504

約数和(自身を除く): 230661840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 406093, 812186, 1624372, 2842651, 3248744, 5685302, 6497488, 11370604, 12994976, 22741208, 25989952, 45482416, 90964832, 181929664]

約数ペア:

[(1, 181929664), (2, 90964832), (4, 45482416), (7, 25989952), (8, 22741208), (14, 12994976), (16, 11370604), (28, 6497488), (32, 5685302), (56, 3248744), (64, 2842651), (112, 1624372), (224, 812186), (448, 406093)]