339886964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{33493}}^1$

素因数の和:33599

約数の個数: 24

約数和(自身を含む): 618969120

約数和(自身を除く): 279082156

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 33493, 66986, 133972, 1440199, 1976087, 2880398, 3952174, 5760796, 7904348, 84971741, 169943482, 339886964]

約数ペア:

[(1, 339886964), (2, 169943482), (4, 84971741), (43, 7904348), (59, 5760796), (86, 3952174), (118, 2880398), (172, 1976087), (236, 1440199), (2537, 133972), (5074, 66986), (10148, 33493)]