209659608

素因数分解:

$2^3\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{2593}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 568552920

約数和(自身を除く): 358893312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123, 2246, 2593, 3369, 4492, 5186, 6738, 7779, 8984, 10107, 10372, 13476, 15558, 20214, 20744, 23337, 26952, 31116, 40428, 46674, 62232, 80856, 93348, 186696, 2911939, 5823878, 8735817, 11647756, 17471634, 23295512, 26207451, 34943268, 52414902, 69886536, 104829804, 209659608]

約数ペア:

[(1, 209659608), (2, 104829804), (3, 69886536), (4, 52414902), (6, 34943268), (8, 26207451), (9, 23295512), (12, 17471634), (18, 11647756), (24, 8735817), (36, 5823878), (72, 2911939), (1123, 186696), (2246, 93348), (2593, 80856), (3369, 62232), (4492, 46674), (5186, 40428), (6738, 31116), (7779, 26952), (8984, 23337), (10107, 20744), (10372, 20214), (13476, 15558)]