201019734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1033}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 459716400

約数和(自身を除く): 258696666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 569, 1033, 1138, 1707, 2066, 3099, 3414, 5121, 6198, 9297, 10242, 10811, 18594, 19627, 21622, 32433, 39254, 58881, 64866, 97299, 117762, 176643, 194598, 353286, 587777, 1175554, 1763331, 3526662, 5289993, 10579986, 11167763, 22335526, 33503289, 67006578, 100509867, 201019734]

約数ペア:

[(1, 201019734), (2, 100509867), (3, 67006578), (6, 33503289), (9, 22335526), (18, 11167763), (19, 10579986), (38, 5289993), (57, 3526662), (114, 1763331), (171, 1175554), (342, 587777), (569, 353286), (1033, 194598), (1138, 176643), (1707, 117762), (2066, 97299), (3099, 64866), (3414, 58881), (5121, 39254), (6198, 32433), (9297, 21622), (10242, 19627), (10811, 18594)]