202003197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 318297600

約数和(自身を除く): 116294403

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 289, 359, 561, 649, 867, 1003, 1077, 1947, 3009, 3179, 3949, 6103, 9537, 11033, 11847, 17051, 18309, 21181, 33099, 51153, 63543, 67133, 103751, 187561, 201399, 232991, 311253, 360077, 562683, 698973, 1080231, 1141261, 3423783, 3960847, 6121309, 11882541, 18363927, 67334399, 202003197]

約数ペア:

[(1, 202003197), (3, 67334399), (11, 18363927), (17, 11882541), (33, 6121309), (51, 3960847), (59, 3423783), (177, 1141261), (187, 1080231), (289, 698973), (359, 562683), (561, 360077), (649, 311253), (867, 232991), (1003, 201399), (1077, 187561), (1947, 103751), (3009, 67133), (3179, 63543), (3949, 51153), (6103, 33099), (9537, 21181), (11033, 18309), (11847, 17051)]