202347728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16193}}^1$

素因数の和:16283

約数の個数: 40

約数和(自身を含む): 433740096

約数和(自身を除く): 231392368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 16193, 32386, 64772, 129544, 178123, 259088, 356246, 712492, 1149703, 1424984, 2299406, 2849968, 4598812, 9197624, 12646733, 18395248, 25293466, 50586932, 101173864, 202347728]

約数ペア:

[(1, 202347728), (2, 101173864), (4, 50586932), (8, 25293466), (11, 18395248), (16, 12646733), (22, 9197624), (44, 4598812), (71, 2849968), (88, 2299406), (142, 1424984), (176, 1149703), (284, 712492), (568, 356246), (781, 259088), (1136, 178123), (1562, 129544), (3124, 64772), (6248, 32386), (12496, 16193)]