197109276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{180503}}^1$

素因数の和:180530

約数の個数: 48

約数和(自身を含む): 566060544

約数和(自身を除く): 368951268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 180503, 361006, 541509, 722012, 1083018, 1263521, 2166036, 2346539, 2527042, 3790563, 4693078, 5054084, 7039617, 7581126, 9386156, 14079234, 15162252, 16425773, 28158468, 32851546, 49277319, 65703092, 98554638, 197109276]

約数ペア:

[(1, 197109276), (2, 98554638), (3, 65703092), (4, 49277319), (6, 32851546), (7, 28158468), (12, 16425773), (13, 15162252), (14, 14079234), (21, 9386156), (26, 7581126), (28, 7039617), (39, 5054084), (42, 4693078), (52, 3790563), (78, 2527042), (84, 2346539), (91, 2166036), (156, 1263521), (182, 1083018), (273, 722012), (364, 541509), (546, 361006), (1092, 180503)]