219956082

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{324419}}^1$

素因数の和:324537

約数の個数: 16

約数和(自身を含む): 443806560

約数和(自身を除く): 223850478

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 324419, 648838, 973257, 1946514, 36659347, 73318694, 109978041, 219956082]

約数ペア:

[(1, 219956082), (2, 109978041), (3, 73318694), (6, 36659347), (113, 1946514), (226, 973257), (339, 648838), (678, 324419)]