204550478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{62401}}^1$

素因数の和:62563

約数の個数: 16

約数和(自身を含む): 336970800

約数和(自身を除く): 132420322

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 62401, 124802, 686411, 1372822, 9297749, 18595498, 102275239, 204550478]

約数ペア:

[(1, 204550478), (2, 102275239), (11, 18595498), (22, 9297749), (149, 1372822), (298, 686411), (1639, 124802), (3278, 62401)]