201587148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{799949}}^1$

素因数の和:799966

約数の個数: 36

約数和(自身を含む): 582363600

約数和(自身を除く): 380776452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 799949, 1599898, 2399847, 3199796, 4799694, 5599643, 7199541, 9599388, 11199286, 14399082, 16798929, 22398572, 28798164, 33597858, 50396787, 67195716, 100793574, 201587148]

約数ペア:

[(1, 201587148), (2, 100793574), (3, 67195716), (4, 50396787), (6, 33597858), (7, 28798164), (9, 22398572), (12, 16798929), (14, 14399082), (18, 11199286), (21, 9599388), (28, 7199541), (36, 5599643), (42, 4799694), (63, 3199796), (84, 2399847), (126, 1599898), (252, 799949)]