187464256

素因数分解:

$2^6\times 7^1\times {\mathrm{418447}}^1$

素因数の和:418466

約数の個数: 28

約数和(自身を含む): 425143168

約数和(自身を除く): 237678912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 418447, 836894, 1673788, 2929129, 3347576, 5858258, 6695152, 11716516, 13390304, 23433032, 26780608, 46866064, 93732128, 187464256]

約数ペア:

[(1, 187464256), (2, 93732128), (4, 46866064), (7, 26780608), (8, 23433032), (14, 13390304), (16, 11716516), (28, 6695152), (32, 5858258), (56, 3347576), (64, 2929129), (112, 1673788), (224, 836894), (448, 418447)]