202245712

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{9883}}^1$

素因数の和:11170

約数の個数: 20

約数和(自身を含む): 392197120

約数和(自身を除く): 189951408

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 9883, 10232, 19766, 20464, 39532, 79064, 158128, 12640357, 25280714, 50561428, 101122856, 202245712]

約数ペア:

[(1, 202245712), (2, 101122856), (4, 50561428), (8, 25280714), (16, 12640357), (1279, 158128), (2558, 79064), (5116, 39532), (9883, 20464), (10232, 19766)]