172930688

素因数分解:

$2^7\times 7^1\times {\mathrm{193003}}^1$

素因数の和:193024

約数の個数: 32

約数和(自身を含む): 393728160

約数和(自身を除く): 220797472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 193003, 386006, 772012, 1351021, 1544024, 2702042, 3088048, 5404084, 6176096, 10808168, 12352192, 21616336, 24704384, 43232672, 86465344, 172930688]

約数ペア:

[(1, 172930688), (2, 86465344), (4, 43232672), (7, 24704384), (8, 21616336), (14, 12352192), (16, 10808168), (28, 6176096), (32, 5404084), (56, 3088048), (64, 2702042), (112, 1544024), (128, 1351021), (224, 772012), (448, 386006), (896, 193003)]