242507184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 664540800

約数和(自身を除く): 422033616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1668, 1913, 2224, 2641, 3336, 3826, 5282, 5739, 6672, 7652, 7923, 10564, 11478, 15304, 15846, 21128, 22956, 30608, 31692, 36347, 42256, 45912, 63384, 72694, 91824, 109041, 126768, 145388, 218082, 265907, 290776, 436164, 531814, 581552, 797721, 872328, 1063628, 1595442, 1744656, 2127256, 3190884, 4254512, 5052233, 6381768, 10104466, 12763536, 15156699, 20208932, 30313398, 40417864, 60626796, 80835728, 121253592, 242507184]

約数ペア:

[(1, 242507184), (2, 121253592), (3, 80835728), (4, 60626796), (6, 40417864), (8, 30313398), (12, 20208932), (16, 15156699), (19, 12763536), (24, 10104466), (38, 6381768), (48, 5052233), (57, 4254512), (76, 3190884), (114, 2127256), (139, 1744656), (152, 1595442), (228, 1063628), (278, 872328), (304, 797721), (417, 581552), (456, 531814), (556, 436164), (834, 290776), (912, 265907), (1112, 218082), (1668, 145388), (1913, 126768), (2224, 109041), (2641, 91824), (3336, 72694), (3826, 63384), (5282, 45912), (5739, 42256), (6672, 36347), (7652, 31692), (7923, 30608), (10564, 22956), (11478, 21128), (15304, 15846)]