203422622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{73121}}^1$

素因数の和:73243

約数の個数: 16

約数和(自身を含む): 331681392

約数和(自身を除く): 128258770

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 73121, 146242, 950573, 1901146, 7823947, 15647894, 101711311, 203422622]

約数ペア:

[(1, 203422622), (2, 101711311), (13, 15647894), (26, 7823947), (107, 1901146), (214, 950573), (1391, 146242), (2782, 73121)]