189546966

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{167149}}^1$

素因数の和:167170

約数の個数: 40

約数和(自身を含む): 485403600

約数和(自身を除く): 295856634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 167149, 334298, 501447, 1002894, 1170043, 1504341, 2340086, 3008682, 3510129, 4513023, 7020258, 9026046, 10530387, 13539069, 21060774, 27078138, 31591161, 63182322, 94773483, 189546966]

約数ペア:

[(1, 189546966), (2, 94773483), (3, 63182322), (6, 31591161), (7, 27078138), (9, 21060774), (14, 13539069), (18, 10530387), (21, 9026046), (27, 7020258), (42, 4513023), (54, 3510129), (63, 3008682), (81, 2340086), (126, 1504341), (162, 1170043), (189, 1002894), (378, 501447), (567, 334298), (1134, 167149)]