206141868

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{100459}}^1$

素因数の和:100491

約数の個数: 48

約数和(自身を含む): 562576000

約数和(自身を除く): 356434132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 100459, 200918, 301377, 401836, 602754, 904131, 1205508, 1808262, 1908721, 2712393, 3616524, 3817442, 5424786, 5726163, 7634884, 10849572, 11452326, 17178489, 22904652, 34356978, 51535467, 68713956, 103070934, 206141868]

約数ペア:

[(1, 206141868), (2, 103070934), (3, 68713956), (4, 51535467), (6, 34356978), (9, 22904652), (12, 17178489), (18, 11452326), (19, 10849572), (27, 7634884), (36, 5726163), (38, 5424786), (54, 3817442), (57, 3616524), (76, 2712393), (108, 1908721), (114, 1808262), (171, 1205508), (228, 904131), (342, 602754), (513, 401836), (684, 301377), (1026, 200918), (2052, 100459)]