212612568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{180793}}^1$

素因数の和:180816

約数の個数: 48

約数和(自身を含む): 618315480

約数和(自身を除く): 405702912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 180793, 361586, 542379, 723172, 1084758, 1265551, 1446344, 2169516, 2531102, 3796653, 4339032, 5062204, 7593306, 8858857, 10124408, 15186612, 17717714, 26576571, 30373224, 35435428, 53153142, 70870856, 106306284, 212612568]

約数ペア:

[(1, 212612568), (2, 106306284), (3, 70870856), (4, 53153142), (6, 35435428), (7, 30373224), (8, 26576571), (12, 17717714), (14, 15186612), (21, 10124408), (24, 8858857), (28, 7593306), (42, 5062204), (49, 4339032), (56, 3796653), (84, 2531102), (98, 2169516), (147, 1446344), (168, 1265551), (196, 1084758), (294, 723172), (392, 542379), (588, 361586), (1176, 180793)]