279383496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{237571}}^1$

素因数の和:237594

約数の個数: 48

約数和(自身を含む): 812496240

約数和(自身を除く): 533112744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 237571, 475142, 712713, 950284, 1425426, 1662997, 1900568, 2850852, 3325994, 4988991, 5701704, 6651988, 9977982, 11640979, 13303976, 19955964, 23281958, 34922937, 39911928, 46563916, 69845874, 93127832, 139691748, 279383496]

約数ペア:

[(1, 279383496), (2, 139691748), (3, 93127832), (4, 69845874), (6, 46563916), (7, 39911928), (8, 34922937), (12, 23281958), (14, 19955964), (21, 13303976), (24, 11640979), (28, 9977982), (42, 6651988), (49, 5701704), (56, 4988991), (84, 3325994), (98, 2850852), (147, 1900568), (168, 1662997), (196, 1425426), (294, 950284), (392, 712713), (588, 475142), (1176, 237571)]