268989822

素因数分解:

$2^1\times 3^5\times {\mathrm{293}}^1\times {\mathrm{1889}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 606780720

約数和(自身を除く): 337790898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 293, 486, 586, 879, 1758, 1889, 2637, 3778, 5274, 5667, 7911, 11334, 15822, 17001, 23733, 34002, 47466, 51003, 71199, 102006, 142398, 153009, 306018, 459027, 553477, 918054, 1106954, 1660431, 3320862, 4981293, 9962586, 14943879, 29887758, 44831637, 89663274, 134494911, 268989822]

約数ペア:

[(1, 268989822), (2, 134494911), (3, 89663274), (6, 44831637), (9, 29887758), (18, 14943879), (27, 9962586), (54, 4981293), (81, 3320862), (162, 1660431), (243, 1106954), (293, 918054), (486, 553477), (586, 459027), (879, 306018), (1758, 153009), (1889, 142398), (2637, 102006), (3778, 71199), (5274, 51003), (5667, 47466), (7911, 34002), (11334, 23733), (15822, 17001)]