201332778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{15629}}^1$

素因数の和:15766

約数の個数: 32

約数和(自身を含む): 427636800

約数和(自身を除く): 226304022

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 6441, 12882, 15629, 31258, 46887, 93774, 296951, 593902, 890853, 1766077, 1781706, 3532154, 5298231, 10596462, 33555463, 67110926, 100666389, 201332778]

約数ペア:

[(1, 201332778), (2, 100666389), (3, 67110926), (6, 33555463), (19, 10596462), (38, 5298231), (57, 3532154), (113, 1781706), (114, 1766077), (226, 890853), (339, 593902), (678, 296951), (2147, 93774), (4294, 46887), (6441, 31258), (12882, 15629)]