204521202

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 458777592

約数和(自身を除く): 254256390

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 582, 738, 873, 1746, 2857, 3977, 5714, 7954, 8571, 11931, 17142, 23862, 25713, 35793, 51426, 71586, 117137, 234274, 277129, 351411, 554258, 702822, 831387, 1054233, 1662774, 2108466, 2494161, 4988322, 11362289, 22724578, 34086867, 68173734, 102260601, 204521202]

約数ペア:

[(1, 204521202), (2, 102260601), (3, 68173734), (6, 34086867), (9, 22724578), (18, 11362289), (41, 4988322), (82, 2494161), (97, 2108466), (123, 1662774), (194, 1054233), (246, 831387), (291, 702822), (369, 554258), (582, 351411), (738, 277129), (873, 234274), (1746, 117137), (2857, 71586), (3977, 51426), (5714, 35793), (7954, 25713), (8571, 23862), (11931, 17142)]