197267436

素因数分解:

$2^2\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{2557}}^1$

素因数の和:4710

約数の個数: 36

約数和(自身を含む): 499076032

約数和(自身を除く): 301808596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2143, 2557, 4286, 5114, 6429, 7671, 8572, 10228, 12858, 15342, 19287, 23013, 25716, 30684, 38574, 46026, 77148, 92052, 5479651, 10959302, 16438953, 21918604, 32877906, 49316859, 65755812, 98633718, 197267436]

約数ペア:

[(1, 197267436), (2, 98633718), (3, 65755812), (4, 49316859), (6, 32877906), (9, 21918604), (12, 16438953), (18, 10959302), (36, 5479651), (2143, 92052), (2557, 77148), (4286, 46026), (5114, 38574), (6429, 30684), (7671, 25716), (8572, 23013), (10228, 19287), (12858, 15342)]