207888978154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{108377}}^1$

素因数の和:108775

約数の個数: 64

約数和(自身を含む): 386727384960

約数和(自身を除く): 178838406806

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 353, 418, 494, 706, 2717, 3883, 4589, 5434, 6707, 7766, 9178, 13414, 50479, 73777, 87191, 100958, 108377, 147554, 174382, 216754, 959101, 1192147, 1408901, 1918202, 2059163, 2384294, 2817802, 4118326, 15497911, 22650793, 26769119, 30995822, 38257081, 45301586, 53538238, 76514162, 294460309, 420827891, 497342053, 588920618, 726884539, 841655782, 994684106, 1453769078, 5470762583, 7995729929, 9449499007, 10941525166, 15991459858, 18898998014, 103944489077, 207888978154]

約数ペア:

[(1, 207888978154), (2, 103944489077), (11, 18898998014), (13, 15991459858), (19, 10941525166), (22, 9449499007), (26, 7995729929), (38, 5470762583), (143, 1453769078), (209, 994684106), (247, 841655782), (286, 726884539), (353, 588920618), (418, 497342053), (494, 420827891), (706, 294460309), (2717, 76514162), (3883, 53538238), (4589, 45301586), (5434, 38257081), (6707, 30995822), (7766, 26769119), (9178, 22650793), (13414, 15497911), (50479, 4118326), (73777, 2817802), (87191, 2384294), (100958, 2059163), (108377, 1918202), (147554, 1408901), (174382, 1192147), (216754, 959101)]