202129263

素因数分解:

$3^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 354892032

約数和(自身を除く): 152762769

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 127, 147, 189, 381, 401, 441, 567, 889, 1143, 1203, 1323, 2667, 2807, 3429, 3609, 3969, 6223, 8001, 8421, 10287, 10827, 18669, 19649, 24003, 25263, 32481, 50927, 56007, 58947, 72009, 75789, 152781, 168021, 176841, 227367, 356489, 458343, 504063, 530523, 1069467, 1375029, 1591569, 2495423, 3208401, 4125087, 7486269, 9625203, 22458807, 28875609, 67376421, 202129263]

約数ペア:

[(1, 202129263), (3, 67376421), (7, 28875609), (9, 22458807), (21, 9625203), (27, 7486269), (49, 4125087), (63, 3208401), (81, 2495423), (127, 1591569), (147, 1375029), (189, 1069467), (381, 530523), (401, 504063), (441, 458343), (567, 356489), (889, 227367), (1143, 176841), (1203, 168021), (1323, 152781), (2667, 75789), (2807, 72009), (3429, 58947), (3609, 56007), (3969, 50927), (6223, 32481), (8001, 25263), (8421, 24003), (10287, 19649), (10827, 18669)]