208659072

素因数分解:

$2^7\times 3^1\times {\mathrm{543383}}^1$

素因数の和:543400

約数の個数: 32

約数和(自身を含む): 554251680

約数和(自身を除く): 345592608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 543383, 1086766, 1630149, 2173532, 3260298, 4347064, 6520596, 8694128, 13041192, 17388256, 26082384, 34776512, 52164768, 69553024, 104329536, 208659072]

約数ペア:

[(1, 208659072), (2, 104329536), (3, 69553024), (4, 52164768), (6, 34776512), (8, 26082384), (12, 17388256), (16, 13041192), (24, 8694128), (32, 6520596), (48, 4347064), (64, 3260298), (96, 2173532), (128, 1630149), (192, 1086766), (384, 543383)]