379852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 740880

約数和(自身を除く): 361028

約数列:

[1, 2, 4, 11, 22, 44, 89, 97, 178, 194, 356, 388, 979, 1067, 1958, 2134, 3916, 4268, 8633, 17266, 34532, 94963, 189926, 379852]

約数ペア:

[(1, 379852), (2, 189926), (4, 94963), (11, 34532), (22, 17266), (44, 8633), (89, 4268), (97, 3916), (178, 2134), (194, 1958), (356, 1067), (388, 979)]