509208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{433}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 1484280

約数和(自身を除く): 975072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 433, 588, 866, 1176, 1299, 1732, 2598, 3031, 3464, 5196, 6062, 9093, 10392, 12124, 18186, 21217, 24248, 36372, 42434, 63651, 72744, 84868, 127302, 169736, 254604, 509208]

約数ペア:

[(1, 509208), (2, 254604), (3, 169736), (4, 127302), (6, 84868), (7, 72744), (8, 63651), (12, 42434), (14, 36372), (21, 24248), (24, 21217), (28, 18186), (42, 12124), (49, 10392), (56, 9093), (84, 6062), (98, 5196), (147, 3464), (168, 3031), (196, 2598), (294, 1732), (392, 1299), (433, 1176), (588, 866)]