269431384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7433}}^1$

素因数の和:7659

約数の個数: 32

約数和(自身を含む): 529895520

約数和(自身を除く): 260464136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 4531, 7433, 9062, 14866, 18124, 29732, 36248, 59464, 170959, 341918, 683836, 1367672, 1464301, 2928602, 5857204, 11714408, 33678923, 67357846, 134715692, 269431384]

約数ペア:

[(1, 269431384), (2, 134715692), (4, 67357846), (8, 33678923), (23, 11714408), (46, 5857204), (92, 2928602), (184, 1464301), (197, 1367672), (394, 683836), (788, 341918), (1576, 170959), (4531, 59464), (7433, 36248), (9062, 29732), (14866, 18124)]