210879984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{627619}}^1$

素因数の和:627637

約数の個数: 40

約数和(自身を含む): 622599040

約数和(自身を除く): 411719056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 627619, 1255238, 1882857, 2510476, 3765714, 4393333, 5020952, 7531428, 8786666, 10041904, 13179999, 15062856, 17573332, 26359998, 30125712, 35146664, 52719996, 70293328, 105439992, 210879984]

約数ペア:

[(1, 210879984), (2, 105439992), (3, 70293328), (4, 52719996), (6, 35146664), (7, 30125712), (8, 26359998), (12, 17573332), (14, 15062856), (16, 13179999), (21, 10041904), (24, 8786666), (28, 7531428), (42, 5020952), (48, 4393333), (56, 3765714), (84, 2510476), (112, 1882857), (168, 1255238), (336, 627619)]