190010906

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3086

約数の個数: 24

約数和(自身を含む): 304289460

約数和(自身を除く): 114278554

約数列:

[1, 2, 19, 38, 89, 178, 361, 722, 1691, 2957, 3382, 5914, 32129, 56183, 64258, 112366, 263173, 526346, 1067477, 2134954, 5000287, 10000574, 95005453, 190010906]

約数ペア:

[(1, 190010906), (2, 95005453), (19, 10000574), (38, 5000287), (89, 2134954), (178, 1067477), (361, 526346), (722, 263173), (1691, 112366), (2957, 64258), (3382, 56183), (5914, 32129)]