201915748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{8747}}^1$

素因数の和:8979

約数の個数: 24

約数和(自身を含む): 367416000

約数和(自身を除く): 165500252

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 5771, 8747, 11542, 17494, 23084, 34988, 253663, 507326, 1014652, 1740653, 3481306, 6962612, 50478937, 100957874, 201915748]

約数ペア:

[(1, 201915748), (2, 100957874), (4, 50478937), (29, 6962612), (58, 3481306), (116, 1740653), (199, 1014652), (398, 507326), (796, 253663), (5771, 34988), (8747, 23084), (11542, 17494)]