397062

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 48

約数和(自身を含む): 960960

約数和(自身を除く): 563898

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 114, 129, 162, 171, 243, 258, 342, 387, 486, 513, 774, 817, 1026, 1161, 1539, 1634, 2322, 2451, 3078, 3483, 4617, 4902, 6966, 7353, 9234, 10449, 14706, 20898, 22059, 44118, 66177, 132354, 198531, 397062]

約数ペア:

[(1, 397062), (2, 198531), (3, 132354), (6, 66177), (9, 44118), (18, 22059), (19, 20898), (27, 14706), (38, 10449), (43, 9234), (54, 7353), (57, 6966), (81, 4902), (86, 4617), (114, 3483), (129, 3078), (162, 2451), (171, 2322), (243, 1634), (258, 1539), (342, 1161), (387, 1026), (486, 817), (513, 774)]