196551873

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33547}}^1$

素因数の和:33594

約数の個数: 32

約数和(自身を含む): 343531520

約数和(自身を除く): 146979647

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 33547, 100641, 234829, 301923, 704487, 905769, 1039957, 2113461, 3119871, 6340383, 7279699, 9359613, 21839097, 28078839, 65517291, 196551873]

約数ペア:

[(1, 196551873), (3, 65517291), (7, 28078839), (9, 21839097), (21, 9359613), (27, 7279699), (31, 6340383), (63, 3119871), (93, 2113461), (189, 1039957), (217, 905769), (279, 704487), (651, 301923), (837, 234829), (1953, 100641), (5859, 33547)]