202144724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{17851}}^1$

素因数の和:18023

約数の個数: 24

約数和(自身を含む): 374892000

約数和(自身を除く): 172747276

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 17851, 35702, 71404, 339169, 678338, 1356676, 2659799, 5319598, 10639196, 50536181, 101072362, 202144724]

約数ペア:

[(1, 202144724), (2, 101072362), (4, 50536181), (19, 10639196), (38, 5319598), (76, 2659799), (149, 1356676), (298, 678338), (596, 339169), (2831, 71404), (5662, 35702), (11324, 17851)]