254772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{337}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 757120

約数和(自身を除く): 502348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 337, 378, 674, 756, 1011, 1348, 2022, 2359, 3033, 4044, 4718, 6066, 7077, 9099, 9436, 12132, 14154, 18198, 21231, 28308, 36396, 42462, 63693, 84924, 127386, 254772]

約数ペア:

[(1, 254772), (2, 127386), (3, 84924), (4, 63693), (6, 42462), (7, 36396), (9, 28308), (12, 21231), (14, 18198), (18, 14154), (21, 12132), (27, 9436), (28, 9099), (36, 7077), (42, 6066), (54, 4718), (63, 4044), (84, 3033), (108, 2359), (126, 2022), (189, 1348), (252, 1011), (337, 756), (378, 674)]