202969136

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{73327}}^1$

素因数の和:73508

約数の個数: 20

約数和(自身を含む): 395531232

約数和(自身を除く): 192562096

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 73327, 146654, 293308, 586616, 1173232, 12685571, 25371142, 50742284, 101484568, 202969136]

約数ペア:

[(1, 202969136), (2, 101484568), (4, 50742284), (8, 25371142), (16, 12685571), (173, 1173232), (346, 586616), (692, 293308), (1384, 146654), (2768, 73327)]