286146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{757}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 727680

約数和(自身を除く): 441534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 757, 1514, 2271, 4542, 5299, 6813, 10598, 13626, 15897, 20439, 31794, 40878, 47691, 95382, 143073, 286146]

約数ペア:

[(1, 286146), (2, 143073), (3, 95382), (6, 47691), (7, 40878), (9, 31794), (14, 20439), (18, 15897), (21, 13626), (27, 10598), (42, 6813), (54, 5299), (63, 4542), (126, 2271), (189, 1514), (378, 757)]