275632564

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 486484488

約数和(自身を除く): 210851924

約数列:

[1, 2, 4, 193, 386, 557, 641, 772, 1114, 1282, 2228, 2564, 107501, 123713, 215002, 247426, 357037, 430004, 494852, 714074, 1428148, 68908141, 137816282, 275632564]

約数ペア:

[(1, 275632564), (2, 137816282), (4, 68908141), (193, 1428148), (386, 714074), (557, 494852), (641, 430004), (772, 357037), (1114, 247426), (1282, 215002), (2228, 123713), (2564, 107501)]