243481452

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 585252864

約数和(自身を除く): 341771412

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 191, 246, 382, 492, 573, 764, 1146, 2292, 2591, 5182, 7773, 7831, 10364, 15546, 15662, 23493, 31092, 31324, 46986, 93972, 106231, 212462, 318693, 424924, 494881, 637386, 989762, 1274772, 1484643, 1979524, 2969286, 5938572, 20290121, 40580242, 60870363, 81160484, 121740726, 243481452]

約数ペア:

[(1, 243481452), (2, 121740726), (3, 81160484), (4, 60870363), (6, 40580242), (12, 20290121), (41, 5938572), (82, 2969286), (123, 1979524), (164, 1484643), (191, 1274772), (246, 989762), (382, 637386), (492, 494881), (573, 424924), (764, 318693), (1146, 212462), (2292, 106231), (2591, 93972), (5182, 46986), (7773, 31324), (7831, 31092), (10364, 23493), (15546, 15662)]