200764221

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{8699}}^1$

素因数の和:8873

約数の個数: 24

約数和(自身を含む): 313408800

約数和(自身を除く): 112644579

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 3297, 7693, 8699, 23079, 26097, 60893, 182679, 426251, 1278753, 1365743, 4097229, 9560201, 28680603, 66921407, 200764221]

約数ペア:

[(1, 200764221), (3, 66921407), (7, 28680603), (21, 9560201), (49, 4097229), (147, 1365743), (157, 1278753), (471, 426251), (1099, 182679), (3297, 60893), (7693, 26097), (8699, 23079)]