387524342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{237163}}^1$

素因数の和:237227

約数の個数: 16

約数和(自身を含む): 626112960

約数和(自身を除く): 238588618

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 237163, 474326, 4506097, 9012194, 10198009, 20396018, 193762171, 387524342]

約数ペア:

[(1, 387524342), (2, 193762171), (19, 20396018), (38, 10198009), (43, 9012194), (86, 4506097), (817, 474326), (1634, 237163)]