188572076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3539}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 413925120

約数和(自身を除く): 225353044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1903, 2422, 3539, 3806, 4844, 7078, 7612, 13321, 14156, 24773, 26642, 38929, 49546, 53284, 77858, 99092, 155716, 272503, 545006, 612247, 1090012, 1224494, 2448988, 4285729, 6734717, 8571458, 13469434, 17142916, 26938868, 47143019, 94286038, 188572076]

約数ペア:

[(1, 188572076), (2, 94286038), (4, 47143019), (7, 26938868), (11, 17142916), (14, 13469434), (22, 8571458), (28, 6734717), (44, 4285729), (77, 2448988), (154, 1224494), (173, 1090012), (308, 612247), (346, 545006), (692, 272503), (1211, 155716), (1903, 99092), (2422, 77858), (3539, 53284), (3806, 49546), (4844, 38929), (7078, 26642), (7612, 24773), (13321, 14156)]