213819888

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{17333}}^1$

素因数の和:17601

約数の個数: 40

約数和(自身を含む): 554549328

約数和(自身を除く): 340729440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 17333, 34666, 51999, 69332, 103998, 138664, 207996, 277328, 415992, 831984, 4454581, 8909162, 13363743, 17818324, 26727486, 35636648, 53454972, 71273296, 106909944, 213819888]

約数ペア:

[(1, 213819888), (2, 106909944), (3, 71273296), (4, 53454972), (6, 35636648), (8, 26727486), (12, 17818324), (16, 13363743), (24, 8909162), (48, 4454581), (257, 831984), (514, 415992), (771, 277328), (1028, 207996), (1542, 138664), (2056, 103998), (3084, 69332), (4112, 51999), (6168, 34666), (12336, 17333)]