201316712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{977}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 387288000

約数和(自身を除く): 185971288

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 599, 977, 1198, 1954, 2396, 3908, 4792, 7816, 25757, 42011, 51514, 84022, 103028, 168044, 206056, 336088, 585223, 1170446, 2340892, 4681784, 25164589, 50329178, 100658356, 201316712]

約数ペア:

[(1, 201316712), (2, 100658356), (4, 50329178), (8, 25164589), (43, 4681784), (86, 2340892), (172, 1170446), (344, 585223), (599, 336088), (977, 206056), (1198, 168044), (1954, 103028), (2396, 84022), (3908, 51514), (4792, 42011), (7816, 25757)]