191361216

素因数分解:

$2^6\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1913}}^1$

素因数の和:2449

約数の個数: 56

約数和(自身を含む): 507546864

約数和(自身を除く): 316185648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 521, 1042, 1563, 1913, 2084, 3126, 3826, 4168, 5739, 6252, 7652, 8336, 11478, 12504, 15304, 16672, 22956, 25008, 30608, 33344, 45912, 50016, 61216, 91824, 100032, 122432, 183648, 367296, 996673, 1993346, 2990019, 3986692, 5980038, 7973384, 11960076, 15946768, 23920152, 31893536, 47840304, 63787072, 95680608, 191361216]

約数ペア:

[(1, 191361216), (2, 95680608), (3, 63787072), (4, 47840304), (6, 31893536), (8, 23920152), (12, 15946768), (16, 11960076), (24, 7973384), (32, 5980038), (48, 3986692), (64, 2990019), (96, 1993346), (192, 996673), (521, 367296), (1042, 183648), (1563, 122432), (1913, 100032), (2084, 91824), (3126, 61216), (3826, 50016), (4168, 45912), (5739, 33344), (6252, 30608), (7652, 25008), (8336, 22956), (11478, 16672), (12504, 15304)]