201519672

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195271}}^1$

素因数の和:195323

約数の個数: 32

約数和(自身を含む): 515518080

約数和(自身を除く): 313998408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 195271, 390542, 585813, 781084, 1171626, 1562168, 2343252, 4686504, 8396653, 16793306, 25189959, 33586612, 50379918, 67173224, 100759836, 201519672]

約数ペア:

[(1, 201519672), (2, 100759836), (3, 67173224), (4, 50379918), (6, 33586612), (8, 25189959), (12, 16793306), (24, 8396653), (43, 4686504), (86, 2343252), (129, 1562168), (172, 1171626), (258, 781084), (344, 585813), (516, 390542), (1032, 195271)]