189234018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{457087}}^1$

素因数の和:457118

約数の個数: 24

約数和(自身を含む): 427834368

約数和(自身を除く): 238600350

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 457087, 914174, 1371261, 2742522, 4113783, 8227566, 10513001, 21026002, 31539003, 63078006, 94617009, 189234018]

約数ペア:

[(1, 189234018), (2, 94617009), (3, 63078006), (6, 31539003), (9, 21026002), (18, 10513001), (23, 8227566), (46, 4113783), (69, 2742522), (138, 1371261), (207, 914174), (414, 457087)]