201929456

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{9883}}^1$

素因数の和:11168

約数の個数: 20

約数和(自身を含む): 391584312

約数和(自身を除く): 189654856

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 9883, 10216, 19766, 20432, 39532, 79064, 158128, 12620591, 25241182, 50482364, 100964728, 201929456]

約数ペア:

[(1, 201929456), (2, 100964728), (4, 50482364), (8, 25241182), (16, 12620591), (1277, 158128), (2554, 79064), (5108, 39532), (9883, 20432), (10216, 19766)]