190291236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{689461}}^1$

素因数の和:689491

約数の個数: 24

約数和(自身を含む): 463318464

約数和(自身を除く): 273027228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 689461, 1378922, 2068383, 2757844, 4136766, 8273532, 15857603, 31715206, 47572809, 63430412, 95145618, 190291236]

約数ペア:

[(1, 190291236), (2, 95145618), (3, 63430412), (4, 47572809), (6, 31715206), (12, 15857603), (23, 8273532), (46, 4136766), (69, 2757844), (92, 2068383), (138, 1378922), (276, 689461)]