252414

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 563160

約数和(自身を除く): 310746

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 379, 666, 758, 1137, 2274, 3411, 6822, 14023, 28046, 42069, 84138, 126207, 252414]

約数ペア:

[(1, 252414), (2, 126207), (3, 84138), (6, 42069), (9, 28046), (18, 14023), (37, 6822), (74, 3411), (111, 2274), (222, 1137), (333, 758), (379, 666)]