216273912

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{13633}}^1$

素因数の和:14303

約数の個数: 32

約数和(自身を含む): 541542480

約数和(自身を除く): 325268568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 13633, 15864, 27266, 40899, 54532, 81798, 109064, 163596, 327192, 9011413, 18022826, 27034239, 36045652, 54068478, 72091304, 108136956, 216273912]

約数ペア:

[(1, 216273912), (2, 108136956), (3, 72091304), (4, 54068478), (6, 36045652), (8, 27034239), (12, 18022826), (24, 9011413), (661, 327192), (1322, 163596), (1983, 109064), (2644, 81798), (3966, 54532), (5288, 40899), (7932, 27266), (13633, 15864)]