228184278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{776137}}^1$

素因数の和:776156

約数の個数: 24

約数和(自身を含む): 530878392

約数和(自身を除く): 302694114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 776137, 1552274, 2328411, 4656822, 5432959, 10865918, 16298877, 32597754, 38030713, 76061426, 114092139, 228184278]

約数ペア:

[(1, 228184278), (2, 114092139), (3, 76061426), (6, 38030713), (7, 32597754), (14, 16298877), (21, 10865918), (42, 5432959), (49, 4656822), (98, 2328411), (147, 1552274), (294, 776137)]