204849162

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4201}}^1$

素因数の和:4265

約数の個数: 80

約数和(自身を含む): 536914752

約数和(自身を除く): 332065590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1806, 2322, 2709, 3483, 4201, 5418, 6966, 8127, 8402, 12603, 16254, 24381, 25206, 29407, 37809, 48762, 58814, 75618, 88221, 113427, 176442, 180643, 226854, 264663, 340281, 361286, 529326, 541929, 680562, 793989, 1083858, 1264501, 1587978, 1625787, 2381967, 2529002, 3251574, 3793503, 4763934, 4877361, 7587006, 9754722, 11380509, 14632083, 22761018, 29264166, 34141527, 68283054, 102424581, 204849162]

約数ペア:

[(1, 204849162), (2, 102424581), (3, 68283054), (6, 34141527), (7, 29264166), (9, 22761018), (14, 14632083), (18, 11380509), (21, 9754722), (27, 7587006), (42, 4877361), (43, 4763934), (54, 3793503), (63, 3251574), (81, 2529002), (86, 2381967), (126, 1625787), (129, 1587978), (162, 1264501), (189, 1083858), (258, 793989), (301, 680562), (378, 541929), (387, 529326), (567, 361286), (602, 340281), (774, 264663), (903, 226854), (1134, 180643), (1161, 176442), (1806, 113427), (2322, 88221), (2709, 75618), (3483, 58814), (4201, 48762), (5418, 37809), (6966, 29407), (8127, 25206), (8402, 24381), (12603, 16254)]