346522282

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 539136000

約数和(自身を除く): 192613718

約数列:

[1, 2, 79, 103, 107, 158, 199, 206, 214, 398, 8137, 8453, 11021, 15721, 16274, 16906, 20497, 21293, 22042, 31442, 40994, 42586, 870659, 1619263, 1682147, 1741318, 2193179, 3238526, 3364294, 4386358, 173261141, 346522282]

約数ペア:

[(1, 346522282), (2, 173261141), (79, 4386358), (103, 3364294), (107, 3238526), (158, 2193179), (199, 1741318), (206, 1682147), (214, 1619263), (398, 870659), (8137, 42586), (8453, 40994), (11021, 31442), (15721, 22042), (16274, 21293), (16906, 20497)]