231763188

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{19489}}^1$

素因数の和:20487

約数の個数: 24

約数和(自身を含む): 541354240

約数和(自身を除く): 309591052

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 19489, 38978, 58467, 77956, 116934, 233868, 19313599, 38627198, 57940797, 77254396, 115881594, 231763188]

約数ペア:

[(1, 231763188), (2, 115881594), (3, 77254396), (4, 57940797), (6, 38627198), (12, 19313599), (991, 233868), (1982, 116934), (2973, 77956), (3964, 58467), (5946, 38978), (11892, 19489)]