255702942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41659}}^1$

素因数の和:41709

約数の個数: 48

約数和(自身を含む): 623900160

約数和(自身を除く): 368197218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 41659, 83318, 124977, 249954, 374931, 458249, 749862, 916498, 1291429, 1374747, 2582858, 2749494, 3874287, 4124241, 7748574, 8248482, 11622861, 14205719, 23245722, 28411438, 42617157, 85234314, 127851471, 255702942]

約数ペア:

[(1, 255702942), (2, 127851471), (3, 85234314), (6, 42617157), (9, 28411438), (11, 23245722), (18, 14205719), (22, 11622861), (31, 8248482), (33, 7748574), (62, 4124241), (66, 3874287), (93, 2749494), (99, 2582858), (186, 1374747), (198, 1291429), (279, 916498), (341, 749862), (558, 458249), (682, 374931), (1023, 249954), (2046, 124977), (3069, 83318), (6138, 41659)]