172293856

素因数分解:

$2^5\times 7^1\times {\mathrm{769169}}^1$

素因数の和:769186

約数の個数: 24

約数和(自身を含む): 387661680

約数和(自身を除く): 215367824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 769169, 1538338, 3076676, 5384183, 6153352, 10768366, 12306704, 21536732, 24613408, 43073464, 86146928, 172293856]

約数ペア:

[(1, 172293856), (2, 86146928), (4, 43073464), (7, 24613408), (8, 21536732), (14, 12306704), (16, 10768366), (28, 6153352), (32, 5384183), (56, 3076676), (112, 1538338), (224, 769169)]