269838

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 633600

約数和(自身を除く): 363762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 263, 342, 513, 526, 789, 1026, 1578, 2367, 4734, 4997, 7101, 9994, 14202, 14991, 29982, 44973, 89946, 134919, 269838]

約数ペア:

[(1, 269838), (2, 134919), (3, 89946), (6, 44973), (9, 29982), (18, 14991), (19, 14202), (27, 9994), (38, 7101), (54, 4997), (57, 4734), (114, 2367), (171, 1578), (263, 1026), (342, 789), (513, 526)]