200613008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{187139}}^1$

素因数の和:187214

約数の個数: 20

約数和(自身を含む): 394491120

約数和(自身を除く): 193878112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 187139, 374278, 748556, 1497112, 2994224, 12538313, 25076626, 50153252, 100306504, 200613008]

約数ペア:

[(1, 200613008), (2, 100306504), (4, 50153252), (8, 25076626), (16, 12538313), (67, 2994224), (134, 1497112), (268, 748556), (536, 374278), (1072, 187139)]