199745064

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{120619}}^1$

素因数の和:120654

約数の個数: 48

約数和(自身を含む): 564501600

約数和(自身を除く): 364756536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 120619, 241238, 361857, 482476, 723714, 964952, 1085571, 1447428, 2171142, 2774237, 2894856, 4342284, 5548474, 8322711, 8684568, 11096948, 16645422, 22193896, 24968133, 33290844, 49936266, 66581688, 99872532, 199745064]

約数ペア:

[(1, 199745064), (2, 99872532), (3, 66581688), (4, 49936266), (6, 33290844), (8, 24968133), (9, 22193896), (12, 16645422), (18, 11096948), (23, 8684568), (24, 8322711), (36, 5548474), (46, 4342284), (69, 2894856), (72, 2774237), (92, 2171142), (138, 1447428), (184, 1085571), (207, 964952), (276, 723714), (414, 482476), (552, 361857), (828, 241238), (1656, 120619)]