206987496

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{278209}}^1$

素因数の和:278249

約数の個数: 32

約数和(自身を含む): 534163200

約数和(自身を除く): 327175704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 278209, 556418, 834627, 1112836, 1669254, 2225672, 3338508, 6677016, 8624479, 17248958, 25873437, 34497916, 51746874, 68995832, 103493748, 206987496]

約数ペア:

[(1, 206987496), (2, 103493748), (3, 68995832), (4, 51746874), (6, 34497916), (8, 25873437), (12, 17248958), (24, 8624479), (31, 6677016), (62, 3338508), (93, 2225672), (124, 1669254), (186, 1112836), (248, 834627), (372, 556418), (744, 278209)]