200068461

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 334152000

約数和(自身を除く): 134083539

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 969, 1377, 1539, 2549, 2907, 4131, 4617, 7647, 8721, 22941, 26163, 43333, 48431, 68823, 78489, 129999, 145293, 206469, 389997, 435879, 619407, 823327, 1169991, 1307637, 2469981, 3509973, 3922911, 7409943, 10529919, 11768733, 22229829, 66689487, 200068461]

約数ペア:

[(1, 200068461), (3, 66689487), (9, 22229829), (17, 11768733), (19, 10529919), (27, 7409943), (51, 3922911), (57, 3509973), (81, 2469981), (153, 1307637), (171, 1169991), (243, 823327), (323, 619407), (459, 435879), (513, 389997), (969, 206469), (1377, 145293), (1539, 129999), (2549, 78489), (2907, 68823), (4131, 48431), (4617, 43333), (7647, 26163), (8721, 22941)]