212450712

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167021}}^1$

素因数の和:167083

約数の個数: 32

約数和(自身を含む): 541151280

約数和(自身を除く): 328700568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 167021, 334042, 501063, 668084, 1002126, 1336168, 2004252, 4008504, 8852113, 17704226, 26556339, 35408452, 53112678, 70816904, 106225356, 212450712]

約数ペア:

[(1, 212450712), (2, 106225356), (3, 70816904), (4, 53112678), (6, 35408452), (8, 26556339), (12, 17704226), (24, 8852113), (53, 4008504), (106, 2004252), (159, 1336168), (212, 1002126), (318, 668084), (424, 501063), (636, 334042), (1272, 167021)]