218271738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2139919}}^1$

素因数の和:2139941

約数の個数: 16

約数和(自身を含む): 462222720

約数和(自身を除く): 243950982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2139919, 4279838, 6419757, 12839514, 36378623, 72757246, 109135869, 218271738]

約数ペア:

[(1, 218271738), (2, 109135869), (3, 72757246), (6, 36378623), (17, 12839514), (34, 6419757), (51, 4279838), (102, 2139919)]