204705462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84659}}^1$

素因数の和:84708

約数の個数: 32

約数和(自身を含む): 455132160

約数和(自身を除く): 250426698

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 84659, 169318, 253977, 507954, 1100567, 2201134, 2624429, 3301701, 5248858, 6603402, 7873287, 15746574, 34117577, 68235154, 102352731, 204705462]

約数ペア:

[(1, 204705462), (2, 102352731), (3, 68235154), (6, 34117577), (13, 15746574), (26, 7873287), (31, 6603402), (39, 5248858), (62, 3301701), (78, 2624429), (93, 2201134), (186, 1100567), (403, 507954), (806, 253977), (1209, 169318), (2418, 84659)]