264268956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{449437}}^1$

素因数の和:449458

約数の個数: 36

約数和(自身を含む): 717303048

約数和(自身を除く): 453034092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 449437, 898874, 1348311, 1797748, 2696622, 3146059, 5393244, 6292118, 9438177, 12584236, 18876354, 22022413, 37752708, 44044826, 66067239, 88089652, 132134478, 264268956]

約数ペア:

[(1, 264268956), (2, 132134478), (3, 88089652), (4, 66067239), (6, 44044826), (7, 37752708), (12, 22022413), (14, 18876354), (21, 12584236), (28, 9438177), (42, 6292118), (49, 5393244), (84, 3146059), (98, 2696622), (147, 1797748), (196, 1348311), (294, 898874), (588, 449437)]