207615218

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{24781}}^1$

素因数の和:24913

約数の個数: 16

約数和(自身を含む): 321174720

約数和(自身を除く): 113559502

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 24781, 49562, 1462079, 1759451, 2924158, 3518902, 103807609, 207615218]

約数ペア:

[(1, 207615218), (2, 103807609), (59, 3518902), (71, 2924158), (118, 1759451), (142, 1462079), (4189, 49562), (8378, 24781)]