218917968

素因数分解:

$2^4\times 3^1\times {\mathrm{4560791}}^1$

素因数の和:4560802

約数の個数: 20

約数和(自身を含む): 565538208

約数和(自身を除く): 346620240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4560791, 9121582, 13682373, 18243164, 27364746, 36486328, 54729492, 72972656, 109458984, 218917968]

約数ペア:

[(1, 218917968), (2, 109458984), (3, 72972656), (4, 54729492), (6, 36486328), (8, 27364746), (12, 18243164), (16, 13682373), (24, 9121582), (48, 4560791)]