202903096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{56237}}^1$

素因数の和:56295

約数の個数: 32

約数和(自身を含む): 425159280

約数和(自身を除く): 222256184

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 56237, 112474, 224948, 449896, 618607, 1237214, 2305717, 2474428, 4611434, 4948856, 9222868, 18445736, 25362887, 50725774, 101451548, 202903096]

約数ペア:

[(1, 202903096), (2, 101451548), (4, 50725774), (8, 25362887), (11, 18445736), (22, 9222868), (41, 4948856), (44, 4611434), (82, 2474428), (88, 2305717), (164, 1237214), (328, 618607), (451, 449896), (902, 224948), (1804, 112474), (3608, 56237)]