239063214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{180289}}^1$

素因数の和:180324

約数の個数: 32

約数和(自身を含む): 545196960

約数和(自身を除く): 306133746

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 180289, 360578, 540867, 1081734, 2343757, 3064913, 4687514, 6129826, 7031271, 9194739, 14062542, 18389478, 39843869, 79687738, 119531607, 239063214]

約数ペア:

[(1, 239063214), (2, 119531607), (3, 79687738), (6, 39843869), (13, 18389478), (17, 14062542), (26, 9194739), (34, 7031271), (39, 6129826), (51, 4687514), (78, 3064913), (102, 2343757), (221, 1081734), (442, 540867), (663, 360578), (1326, 180289)]