202026256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{407311}}^1$

素因数の和:407350

約数の個数: 20

約数和(自身を含む): 404053504

約数和(自身を除く): 202027248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 407311, 814622, 1629244, 3258488, 6516976, 12626641, 25253282, 50506564, 101013128, 202026256]

約数ペア:

[(1, 202026256), (2, 101013128), (4, 50506564), (8, 25253282), (16, 12626641), (31, 6516976), (62, 3258488), (124, 1629244), (248, 814622), (496, 407311)]