103908642

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{243917}}^1$

素因数の和:243993

約数の個数: 16

約数和(自身を含む): 210745152

約数和(自身を除く): 106836510

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 243917, 487834, 731751, 1463502, 17318107, 34636214, 51954321, 103908642]

約数ペア:

[(1, 103908642), (2, 51954321), (3, 34636214), (6, 17318107), (71, 1463502), (142, 731751), (213, 487834), (426, 243917)]