211831728

素因数分解:

$2^4\times 3^1\times {\mathrm{4413161}}^1$

素因数の和:4413172

約数の個数: 20

約数和(自身を含む): 547232088

約数和(自身を除く): 335400360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4413161, 8826322, 13239483, 17652644, 26478966, 35305288, 52957932, 70610576, 105915864, 211831728]

約数ペア:

[(1, 211831728), (2, 105915864), (3, 70610576), (4, 52957932), (6, 35305288), (8, 26478966), (12, 17652644), (16, 13239483), (24, 8826322), (48, 4413161)]