194889726

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{63317}}^1$

素因数の和:63350

約数の個数: 40

約数和(自身を含む): 459688680

約数和(自身を除く): 264798954

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 63317, 126634, 189951, 379902, 569853, 1139706, 1203023, 1709559, 2406046, 3419118, 3609069, 5128677, 7218138, 10257354, 10827207, 21654414, 32481621, 64963242, 97444863, 194889726]

約数ペア:

[(1, 194889726), (2, 97444863), (3, 64963242), (6, 32481621), (9, 21654414), (18, 10827207), (19, 10257354), (27, 7218138), (38, 5128677), (54, 3609069), (57, 3419118), (81, 2406046), (114, 1709559), (162, 1203023), (171, 1139706), (342, 569853), (513, 379902), (1026, 189951), (1539, 126634), (3078, 63317)]