231775254

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 515953152

約数和(自身を除く): 284177898

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 127, 159, 254, 318, 381, 477, 762, 954, 1143, 1913, 2286, 3826, 5739, 6731, 11478, 13462, 17217, 20193, 34434, 40386, 60579, 101389, 121158, 202778, 242951, 304167, 485902, 608334, 728853, 912501, 1457706, 1825002, 2186559, 4373118, 12876403, 25752806, 38629209, 77258418, 115887627, 231775254]

約数ペア:

[(1, 231775254), (2, 115887627), (3, 77258418), (6, 38629209), (9, 25752806), (18, 12876403), (53, 4373118), (106, 2186559), (127, 1825002), (159, 1457706), (254, 912501), (318, 728853), (381, 608334), (477, 485902), (762, 304167), (954, 242951), (1143, 202778), (1913, 121158), (2286, 101389), (3826, 60579), (5739, 40386), (6731, 34434), (11478, 20193), (13462, 17217)]