199114488

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89209}}^1$

素因数の和:89252

約数の個数: 48

約数和(自身を含む): 556670400

約数和(自身を除く): 357555912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 89209, 178418, 267627, 356836, 535254, 713672, 802881, 1070508, 1605762, 2141016, 2765479, 3211524, 5530958, 6423048, 8296437, 11061916, 16592874, 22123832, 24889311, 33185748, 49778622, 66371496, 99557244, 199114488]

約数ペア:

[(1, 199114488), (2, 99557244), (3, 66371496), (4, 49778622), (6, 33185748), (8, 24889311), (9, 22123832), (12, 16592874), (18, 11061916), (24, 8296437), (31, 6423048), (36, 5530958), (62, 3211524), (72, 2765479), (93, 2141016), (124, 1605762), (186, 1070508), (248, 802881), (279, 713672), (372, 535254), (558, 356836), (744, 267627), (1116, 178418), (2232, 89209)]