202159408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24439}}^1$

素因数の和:24505

約数の個数: 40

約数和(自身を含む): 436400640

約数和(自身を除く): 234241232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 24439, 48878, 97756, 195512, 268829, 391024, 537658, 1075316, 1148633, 2150632, 2297266, 4301264, 4594532, 9189064, 12634963, 18378128, 25269926, 50539852, 101079704, 202159408]

約数ペア:

[(1, 202159408), (2, 101079704), (4, 50539852), (8, 25269926), (11, 18378128), (16, 12634963), (22, 9189064), (44, 4594532), (47, 4301264), (88, 2297266), (94, 2150632), (176, 1148633), (188, 1075316), (376, 537658), (517, 391024), (752, 268829), (1034, 195512), (2068, 97756), (4136, 48878), (8272, 24439)]