202597168

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{19391}}^1$

素因数の和:20052

約数の個数: 20

約数和(自身を含む): 393153408

約数和(自身を除く): 190556240

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 19391, 38782, 77564, 155128, 310256, 12662323, 25324646, 50649292, 101298584, 202597168]

約数ペア:

[(1, 202597168), (2, 101298584), (4, 50649292), (8, 25324646), (16, 12662323), (653, 310256), (1306, 155128), (2612, 77564), (5224, 38782), (10448, 19391)]