193896235

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 265608000

約数和(自身を除く): 71711765

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 929, 1235, 2197, 3211, 4645, 10985, 12077, 16055, 17651, 41743, 60385, 88255, 157001, 208715, 229463, 785005, 1147315, 2041013, 2983019, 10205065, 14915095, 38779247, 193896235]

約数ペア:

[(1, 193896235), (5, 38779247), (13, 14915095), (19, 10205065), (65, 2983019), (95, 2041013), (169, 1147315), (247, 785005), (845, 229463), (929, 208715), (1235, 157001), (2197, 88255), (3211, 60385), (4645, 41743), (10985, 17651), (12077, 16055)]