206330778

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3539}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 463881600

約数和(自身を除く): 257550822

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 369, 474, 711, 738, 1422, 3239, 3539, 6478, 7078, 9717, 10617, 19434, 21234, 29151, 31851, 58302, 63702, 145099, 279581, 290198, 435297, 559162, 838743, 870594, 1305891, 1677486, 2516229, 2611782, 5032458, 11462821, 22925642, 34388463, 68776926, 103165389, 206330778]

約数ペア:

[(1, 206330778), (2, 103165389), (3, 68776926), (6, 34388463), (9, 22925642), (18, 11462821), (41, 5032458), (79, 2611782), (82, 2516229), (123, 1677486), (158, 1305891), (237, 870594), (246, 838743), (369, 559162), (474, 435297), (711, 290198), (738, 279581), (1422, 145099), (3239, 63702), (3539, 58302), (6478, 31851), (7078, 29151), (9717, 21234), (10617, 19434)]