216108276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4057}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 529033344

約数和(自身を除く): 312925068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 4057, 4439, 8114, 8878, 12171, 13317, 16228, 17756, 24342, 26634, 48684, 53268, 93311, 186622, 279933, 373244, 559866, 783001, 1119732, 1566002, 2349003, 3132004, 4698006, 9396012, 18009023, 36018046, 54027069, 72036092, 108054138, 216108276]

約数ペア:

[(1, 216108276), (2, 108054138), (3, 72036092), (4, 54027069), (6, 36018046), (12, 18009023), (23, 9396012), (46, 4698006), (69, 3132004), (92, 2349003), (138, 1566002), (193, 1119732), (276, 783001), (386, 559866), (579, 373244), (772, 279933), (1158, 186622), (2316, 93311), (4057, 53268), (4439, 48684), (8114, 26634), (8878, 24342), (12171, 17756), (13317, 16228)]