261615859098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{98269}}^1$

素因数の和:98508

約数の個数: 96

約数和(自身を含む): 608535009600

約数和(自身を除く): 346919150502

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 193, 209, 242, 363, 386, 418, 579, 627, 726, 1158, 1254, 2123, 2299, 3667, 4246, 4598, 6369, 6897, 7334, 11001, 12738, 13794, 22002, 23353, 40337, 46706, 70059, 80674, 98269, 121011, 140118, 196538, 242022, 294807, 443707, 589614, 887414, 1080959, 1331121, 1867111, 2161918, 2662242, 3242877, 3734222, 5601333, 6485754, 11202666, 11890549, 18965917, 20538221, 23781098, 35671647, 37931834, 41076442, 56897751, 61614663, 71343294, 113795502, 123229326, 208625087, 225920431, 360352423, 417250174, 451840862, 625875261, 677761293, 720704846, 1081057269, 1251750522, 1355522586, 2162114538, 2294875957, 3963876653, 4589751914, 6884627871, 7927753306, 11891629959, 13769255742, 23783259918, 43602643183, 87205286366, 130807929549, 261615859098]

約数ペア:

[(1, 261615859098), (2, 130807929549), (3, 87205286366), (6, 43602643183), (11, 23783259918), (19, 13769255742), (22, 11891629959), (33, 7927753306), (38, 6884627871), (57, 4589751914), (66, 3963876653), (114, 2294875957), (121, 2162114538), (193, 1355522586), (209, 1251750522), (242, 1081057269), (363, 720704846), (386, 677761293), (418, 625875261), (579, 451840862), (627, 417250174), (726, 360352423), (1158, 225920431), (1254, 208625087), (2123, 123229326), (2299, 113795502), (3667, 71343294), (4246, 61614663), (4598, 56897751), (6369, 41076442), (6897, 37931834), (7334, 35671647), (11001, 23781098), (12738, 20538221), (13794, 18965917), (22002, 11890549), (23353, 11202666), (40337, 6485754), (46706, 5601333), (70059, 3734222), (80674, 3242877), (98269, 2662242), (121011, 2161918), (140118, 1867111), (196538, 1331121), (242022, 1080959), (294807, 887414), (443707, 589614)]