329061966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{28729}}^1$

素因数の和:28840

約数の個数: 32

約数和(自身を含む): 695036160

約数和(自身を除く): 365974194

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 11454, 28729, 57458, 86187, 172374, 660767, 1321534, 1982301, 2384507, 3964602, 4769014, 7153521, 14307042, 54843661, 109687322, 164530983, 329061966]

約数ペア:

[(1, 329061966), (2, 164530983), (3, 109687322), (6, 54843661), (23, 14307042), (46, 7153521), (69, 4769014), (83, 3964602), (138, 2384507), (166, 1982301), (249, 1321534), (498, 660767), (1909, 172374), (3818, 86187), (5727, 57458), (11454, 28729)]