202940514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1610639}}^1$

素因数の和:1610654

約数の個数: 24

約数和(自身を含む): 502519680

約数和(自身を除く): 299579166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1610639, 3221278, 4831917, 9663834, 11274473, 14495751, 22548946, 28991502, 33823419, 67646838, 101470257, 202940514]

約数ペア:

[(1, 202940514), (2, 101470257), (3, 67646838), (6, 33823419), (7, 28991502), (9, 22548946), (14, 14495751), (18, 11274473), (21, 9663834), (42, 4831917), (63, 3221278), (126, 1610639)]