228745188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{302573}}^1$

素因数の和:302593

約数の個数: 48

約数和(自身を含む): 677765760

約数和(自身を除く): 449020572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 302573, 605146, 907719, 1210292, 1815438, 2118011, 2723157, 3630876, 4236022, 5446314, 6354033, 8169471, 8472044, 10892628, 12708066, 16338942, 19062099, 25416132, 32677884, 38124198, 57186297, 76248396, 114372594, 228745188]

約数ペア:

[(1, 228745188), (2, 114372594), (3, 76248396), (4, 57186297), (6, 38124198), (7, 32677884), (9, 25416132), (12, 19062099), (14, 16338942), (18, 12708066), (21, 10892628), (27, 8472044), (28, 8169471), (36, 6354033), (42, 5446314), (54, 4236022), (63, 3630876), (84, 2723157), (108, 2118011), (126, 1815438), (189, 1210292), (252, 907719), (378, 605146), (756, 302573)]