248712804

素因数分解:

$2^2\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{3491}}^1$

素因数の和:5480

約数の個数: 36

約数和(自身を含む): 629188560

約数和(自身を除く): 380475756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1979, 3491, 3958, 5937, 6982, 7916, 10473, 11874, 13964, 17811, 20946, 23748, 31419, 35622, 41892, 62838, 71244, 125676, 6908689, 13817378, 20726067, 27634756, 41452134, 62178201, 82904268, 124356402, 248712804]

約数ペア:

[(1, 248712804), (2, 124356402), (3, 82904268), (4, 62178201), (6, 41452134), (9, 27634756), (12, 20726067), (18, 13817378), (36, 6908689), (1979, 125676), (3491, 71244), (3958, 62838), (5937, 41892), (6982, 35622), (7916, 31419), (10473, 23748), (11874, 20946), (13964, 17811)]