187712

素因数分解:

$2^6\times 7^1\times {\mathrm{419}}^1$

素因数の和:438

約数の個数: 28

約数和(自身を含む): 426720

約数和(自身を除く): 239008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 419, 448, 838, 1676, 2933, 3352, 5866, 6704, 11732, 13408, 23464, 26816, 46928, 93856, 187712]

約数ペア:

[(1, 187712), (2, 93856), (4, 46928), (7, 26816), (8, 23464), (14, 13408), (16, 11732), (28, 6704), (32, 5866), (56, 3352), (64, 2933), (112, 1676), (224, 838), (419, 448)]