198843392

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 88

約数和(自身を含む): 440186880

約数和(自身を除く): 241343488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 139, 176, 254, 256, 278, 352, 508, 512, 556, 704, 1016, 1024, 1112, 1397, 1408, 1529, 2032, 2224, 2794, 2816, 3058, 4064, 4448, 5588, 5632, 6116, 8128, 8896, 11176, 11264, 12232, 16256, 17653, 17792, 22352, 24464, 32512, 35306, 35584, 44704, 48928, 65024, 70612, 71168, 89408, 97856, 130048, 141224, 142336, 178816, 194183, 195712, 282448, 357632, 388366, 391424, 564896, 715264, 776732, 782848, 1129792, 1430528, 1553464, 1565696, 2259584, 3106928, 4519168, 6213856, 9038336, 12427712, 18076672, 24855424, 49710848, 99421696, 198843392]

約数ペア:

[(1, 198843392), (2, 99421696), (4, 49710848), (8, 24855424), (11, 18076672), (16, 12427712), (22, 9038336), (32, 6213856), (44, 4519168), (64, 3106928), (88, 2259584), (127, 1565696), (128, 1553464), (139, 1430528), (176, 1129792), (254, 782848), (256, 776732), (278, 715264), (352, 564896), (508, 391424), (512, 388366), (556, 357632), (704, 282448), (1016, 195712), (1024, 194183), (1112, 178816), (1397, 142336), (1408, 141224), (1529, 130048), (2032, 97856), (2224, 89408), (2794, 71168), (2816, 70612), (3058, 65024), (4064, 48928), (4448, 44704), (5588, 35584), (5632, 35306), (6116, 32512), (8128, 24464), (8896, 22352), (11176, 17792), (11264, 17653), (12232, 16256)]