202157056

素因数分解:

$2^{10}\times {\mathrm{197419}}^1$

素因数の和:197439

約数の個数: 22

約数和(自身を含む): 404118740

約数和(自身を除く): 201961684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 197419, 394838, 789676, 1579352, 3158704, 6317408, 12634816, 25269632, 50539264, 101078528, 202157056]

約数ペア:

[(1, 202157056), (2, 101078528), (4, 50539264), (8, 25269632), (16, 12634816), (32, 6317408), (64, 3158704), (128, 1579352), (256, 789676), (512, 394838), (1024, 197419)]