201033518

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 150234322

約数列:

[1, 2, 7, 14, 71, 142, 263, 497, 526, 769, 994, 1538, 1841, 3682, 5383, 10766, 18673, 37346, 54599, 109198, 130711, 202247, 261422, 382193, 404494, 764386, 1415729, 2831458, 14359537, 28719074, 100516759, 201033518]

約数ペア:

[(1, 201033518), (2, 100516759), (7, 28719074), (14, 14359537), (71, 2831458), (142, 1415729), (263, 764386), (497, 404494), (526, 382193), (769, 261422), (994, 202247), (1538, 130711), (1841, 109198), (3682, 54599), (5383, 37346), (10766, 18673)]