203478324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1997}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 543328128

約数和(自身を除く): 339849804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1213, 1997, 2426, 3639, 3994, 4852, 5991, 7278, 7988, 8491, 11982, 13979, 14556, 16982, 23964, 25473, 27958, 33964, 41937, 50946, 55916, 83874, 101892, 167748, 2422361, 4844722, 7267083, 9689444, 14534166, 16956527, 29068332, 33913054, 50869581, 67826108, 101739162, 203478324]

約数ペア:

[(1, 203478324), (2, 101739162), (3, 67826108), (4, 50869581), (6, 33913054), (7, 29068332), (12, 16956527), (14, 14534166), (21, 9689444), (28, 7267083), (42, 4844722), (84, 2422361), (1213, 167748), (1997, 101892), (2426, 83874), (3639, 55916), (3994, 50946), (4852, 41937), (5991, 33964), (7278, 27958), (7988, 25473), (8491, 23964), (11982, 16982), (13979, 14556)]