219748614

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{324113}}^1$

素因数の和:324231

約数の個数: 16

約数和(自身を含む): 443387952

約数和(自身を除く): 223639338

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 324113, 648226, 972339, 1944678, 36624769, 73249538, 109874307, 219748614]

約数ペア:

[(1, 219748614), (2, 109874307), (3, 73249538), (6, 36624769), (113, 1944678), (226, 972339), (339, 648226), (678, 324113)]