264708

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 60

約数和(自身を含む): 745360

約数和(自身を除く): 480652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 258, 324, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1539, 1548, 1634, 2052, 2322, 2451, 3078, 3268, 3483, 4644, 4902, 6156, 6966, 7353, 9804, 13932, 14706, 22059, 29412, 44118, 66177, 88236, 132354, 264708]

約数ペア:

[(1, 264708), (2, 132354), (3, 88236), (4, 66177), (6, 44118), (9, 29412), (12, 22059), (18, 14706), (19, 13932), (27, 9804), (36, 7353), (38, 6966), (43, 6156), (54, 4902), (57, 4644), (76, 3483), (81, 3268), (86, 3078), (108, 2451), (114, 2322), (129, 2052), (162, 1634), (171, 1548), (172, 1539), (228, 1161), (258, 1026), (324, 817), (342, 774), (387, 684), (513, 516)]