200972178

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4211

約数の個数: 64

約数和(自身を含む): 493338240

約数和(自身を除く): 292366062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2187, 2673, 4177, 4374, 5346, 8019, 8354, 12531, 16038, 24057, 25062, 37593, 45947, 48114, 75186, 91894, 112779, 137841, 225558, 275682, 338337, 413523, 676674, 827046, 1015011, 1240569, 2030022, 2481138, 3045033, 3721707, 6090066, 7443414, 9135099, 11165121, 18270198, 22330242, 33495363, 66990726, 100486089, 200972178]

約数ペア:

[(1, 200972178), (2, 100486089), (3, 66990726), (6, 33495363), (9, 22330242), (11, 18270198), (18, 11165121), (22, 9135099), (27, 7443414), (33, 6090066), (54, 3721707), (66, 3045033), (81, 2481138), (99, 2030022), (162, 1240569), (198, 1015011), (243, 827046), (297, 676674), (486, 413523), (594, 338337), (729, 275682), (891, 225558), (1458, 137841), (1782, 112779), (2187, 91894), (2673, 75186), (4177, 48114), (4374, 45947), (5346, 37593), (8019, 25062), (8354, 24057), (12531, 16038)]