201148112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16097}}^1$

素因数の和:16187

約数の個数: 40

約数和(自身を含む): 431168832

約数和(自身を除く): 230020720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 16097, 32194, 64388, 128776, 177067, 257552, 354134, 708268, 1142887, 1416536, 2285774, 2833072, 4571548, 9143096, 12571757, 18286192, 25143514, 50287028, 100574056, 201148112]

約数ペア:

[(1, 201148112), (2, 100574056), (4, 50287028), (8, 25143514), (11, 18286192), (16, 12571757), (22, 9143096), (44, 4571548), (71, 2833072), (88, 2285774), (142, 1416536), (176, 1142887), (284, 708268), (568, 354134), (781, 257552), (1136, 177067), (1562, 128776), (3124, 64388), (6248, 32194), (12496, 16097)]