185053648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{68437}}^1$

素因数の和:68471

約数の個数: 30

約数和(自身を含む): 388248774

約数和(自身を除く): 203195126

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 68437, 136874, 273748, 547496, 889681, 1094992, 1779362, 3558724, 7117448, 11565853, 14234896, 23131706, 46263412, 92526824, 185053648]

約数ペア:

[(1, 185053648), (2, 92526824), (4, 46263412), (8, 23131706), (13, 14234896), (16, 11565853), (26, 7117448), (52, 3558724), (104, 1779362), (169, 1094992), (208, 889681), (338, 547496), (676, 273748), (1352, 136874), (2704, 68437)]