199089648

素因数分解:

$2^4\times 3^2\times {\mathrm{1382567}}^1$

素因数の和:1382581

約数の個数: 30

約数和(自身を含む): 557174904

約数和(自身を除く): 358085256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1382567, 2765134, 4147701, 5530268, 8295402, 11060536, 12443103, 16590804, 22121072, 24886206, 33181608, 49772412, 66363216, 99544824, 199089648]

約数ペア:

[(1, 199089648), (2, 99544824), (3, 66363216), (4, 49772412), (6, 33181608), (8, 24886206), (9, 22121072), (12, 16590804), (16, 12443103), (18, 11060536), (24, 8295402), (36, 5530268), (48, 4147701), (72, 2765134), (144, 1382567)]