203411964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12547}}^1$

素因数の和:12754

約数の個数: 48

約数和(自身を含む): 545285888

約数和(自身を除く): 341873924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 12547, 16212, 25094, 37641, 50188, 75282, 87829, 150564, 175658, 263487, 351316, 526974, 1053948, 2421571, 4843142, 7264713, 9686284, 14529426, 16950997, 29058852, 33901994, 50852991, 67803988, 101705982, 203411964]

約数ペア:

[(1, 203411964), (2, 101705982), (3, 67803988), (4, 50852991), (6, 33901994), (7, 29058852), (12, 16950997), (14, 14529426), (21, 9686284), (28, 7264713), (42, 4843142), (84, 2421571), (193, 1053948), (386, 526974), (579, 351316), (772, 263487), (1158, 175658), (1351, 150564), (2316, 87829), (2702, 75282), (4053, 50188), (5404, 37641), (8106, 25094), (12547, 16212)]