218732016

素因数分解:

$2^4\times 3^1\times {\mathrm{4556917}}^1$

素因数の和:4556928

約数の個数: 20

約数和(自身を含む): 565057832

約数和(自身を除く): 346325816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4556917, 9113834, 13670751, 18227668, 27341502, 36455336, 54683004, 72910672, 109366008, 218732016]

約数ペア:

[(1, 218732016), (2, 109366008), (3, 72910672), (4, 54683004), (6, 36455336), (8, 27341502), (12, 18227668), (16, 13670751), (24, 9113834), (48, 4556917)]