199864332

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{66889}}^1$

素因数の和:66982

約数の個数: 36

約数和(自身を含む): 511307160

約数和(自身を除く): 311442828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 66889, 133778, 200667, 267556, 401334, 602001, 802668, 1204002, 2408004, 5551787, 11103574, 16655361, 22207148, 33310722, 49966083, 66621444, 99932166, 199864332]

約数ペア:

[(1, 199864332), (2, 99932166), (3, 66621444), (4, 49966083), (6, 33310722), (9, 22207148), (12, 16655361), (18, 11103574), (36, 5551787), (83, 2408004), (166, 1204002), (249, 802668), (332, 602001), (498, 401334), (747, 267556), (996, 200667), (1494, 133778), (2988, 66889)]