202151872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242971}}^1$

素因数の和:242996

約数の個数: 28

約数和(自身を含む): 432004216

約数和(自身を除く): 229852344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242971, 485942, 971884, 1943768, 3158623, 3887536, 6317246, 7775072, 12634492, 15550144, 25268984, 50537968, 101075936, 202151872]

約数ペア:

[(1, 202151872), (2, 101075936), (4, 50537968), (8, 25268984), (13, 15550144), (16, 12634492), (26, 7775072), (32, 6317246), (52, 3887536), (64, 3158623), (104, 1943768), (208, 971884), (416, 485942), (832, 242971)]