190057578263

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{1747}}^1\times {\mathrm{20369}}^1$

素因数の和:22239

約数の個数: 24

約数和(自身を含む): 223254385200

約数和(自身を除く): 33196806937

約数列:

[1, 7, 49, 109, 763, 1747, 5341, 12229, 20369, 85603, 142583, 190423, 998081, 1332961, 2220221, 9330727, 15541547, 35584643, 108790829, 249092501, 1743647507, 3878726087, 27151082609, 190057578263]

約数ペア:

[(1, 190057578263), (7, 27151082609), (49, 3878726087), (109, 1743647507), (763, 249092501), (1747, 108790829), (5341, 35584643), (12229, 15541547), (20369, 9330727), (85603, 2220221), (142583, 1332961), (190423, 998081)]