228974514

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 464303616

約数和(自身を除く): 235329102

約数列:

[1, 2, 3, 6, 97, 194, 291, 397, 582, 794, 991, 1191, 1982, 2382, 2973, 5946, 38509, 77018, 96127, 115527, 192254, 231054, 288381, 393427, 576762, 786854, 1180281, 2360562, 38162419, 76324838, 114487257, 228974514]

約数ペア:

[(1, 228974514), (2, 114487257), (3, 76324838), (6, 38162419), (97, 2360562), (194, 1180281), (291, 786854), (397, 576762), (582, 393427), (794, 288381), (991, 231054), (1191, 192254), (1982, 115527), (2382, 96127), (2973, 77018), (5946, 38509)]