201390252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2397503}}^1$

素因数の和:2397517

約数の個数: 24

約数和(自身を含む): 537040896

約数和(自身を除く): 335650644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2397503, 4795006, 7192509, 9590012, 14385018, 16782521, 28770036, 33565042, 50347563, 67130084, 100695126, 201390252]

約数ペア:

[(1, 201390252), (2, 100695126), (3, 67130084), (4, 50347563), (6, 33565042), (7, 28770036), (12, 16782521), (14, 14385018), (21, 9590012), (28, 7192509), (42, 4795006), (84, 2397503)]