202377018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 440432640

約数和(自身を除く): 238055622

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 107, 114, 141, 214, 282, 321, 353, 642, 706, 893, 1059, 1786, 2033, 2118, 2679, 4066, 5029, 5358, 6099, 6707, 10058, 12198, 13414, 15087, 16591, 20121, 30174, 33182, 37771, 40242, 49773, 75542, 95551, 99546, 113313, 191102, 226626, 286653, 315229, 573306, 630458, 717649, 945687, 1435298, 1775237, 1891374, 2152947, 3550474, 4305894, 5325711, 10651422, 33729503, 67459006, 101188509, 202377018]

約数ペア:

[(1, 202377018), (2, 101188509), (3, 67459006), (6, 33729503), (19, 10651422), (38, 5325711), (47, 4305894), (57, 3550474), (94, 2152947), (107, 1891374), (114, 1775237), (141, 1435298), (214, 945687), (282, 717649), (321, 630458), (353, 573306), (642, 315229), (706, 286653), (893, 226626), (1059, 191102), (1786, 113313), (2033, 99546), (2118, 95551), (2679, 75542), (4066, 49773), (5029, 40242), (5358, 37771), (6099, 33182), (6707, 30174), (10058, 20121), (12198, 16591), (13414, 15087)]