280524042

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{232607}}^1$

素因数の和:232682

約数の個数: 24

約数和(自身を含む): 616876416

約数和(自身を除く): 336352374

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 232607, 465214, 697821, 1395642, 2093463, 4186926, 15584669, 31169338, 46754007, 93508014, 140262021, 280524042]

約数ペア:

[(1, 280524042), (2, 140262021), (3, 93508014), (6, 46754007), (9, 31169338), (18, 15584669), (67, 4186926), (134, 2093463), (201, 1395642), (402, 697821), (603, 465214), (1206, 232607)]