187141472

素因数分解:

$2^5\times 7^1\times {\mathrm{835453}}^1$

素因数の和:835470

約数の個数: 24

約数和(自身を含む): 421068816

約数和(自身を除く): 233927344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 835453, 1670906, 3341812, 5848171, 6683624, 11696342, 13367248, 23392684, 26734496, 46785368, 93570736, 187141472]

約数ペア:

[(1, 187141472), (2, 93570736), (4, 46785368), (7, 26734496), (8, 23392684), (14, 13367248), (16, 11696342), (28, 6683624), (32, 5848171), (56, 3341812), (112, 1670906), (224, 835453)]