206865604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 417263616

約数和(自身を除く): 210398012

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1333, 1364, 1892, 2666, 3527, 5332, 7054, 14108, 14663, 29326, 38797, 58652, 77594, 109337, 151661, 155188, 218674, 303322, 437348, 606644, 1202707, 1668271, 2405414, 3336542, 4701491, 4810828, 6673084, 9402982, 18805964, 51716401, 103432802, 206865604]

約数ペア:

[(1, 206865604), (2, 103432802), (4, 51716401), (11, 18805964), (22, 9402982), (31, 6673084), (43, 4810828), (44, 4701491), (62, 3336542), (86, 2405414), (124, 1668271), (172, 1202707), (341, 606644), (473, 437348), (682, 303322), (946, 218674), (1333, 155188), (1364, 151661), (1892, 109337), (2666, 77594), (3527, 58652), (5332, 38797), (7054, 29326), (14108, 14663)]