213662236

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{937}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 378464240

約数和(自身を除く): 164802004

約数列:

[1, 2, 4, 109, 218, 436, 523, 937, 1046, 1874, 2092, 3748, 57007, 102133, 114014, 204266, 228028, 408532, 490051, 980102, 1960204, 53415559, 106831118, 213662236]

約数ペア:

[(1, 213662236), (2, 106831118), (4, 53415559), (109, 1960204), (218, 980102), (436, 490051), (523, 408532), (937, 228028), (1046, 204266), (1874, 114014), (2092, 102133), (3748, 57007)]