208255024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1433}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 418223232

約数和(自身を除く): 209968208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 293, 496, 586, 1172, 1433, 2344, 2866, 4688, 5732, 9083, 11464, 18166, 22928, 36332, 44423, 72664, 88846, 145328, 177692, 355384, 419869, 710768, 839738, 1679476, 3358952, 6717904, 13015939, 26031878, 52063756, 104127512, 208255024]

約数ペア:

[(1, 208255024), (2, 104127512), (4, 52063756), (8, 26031878), (16, 13015939), (31, 6717904), (62, 3358952), (124, 1679476), (248, 839738), (293, 710768), (496, 419869), (586, 355384), (1172, 177692), (1433, 145328), (2344, 88846), (2866, 72664), (4688, 44423), (5732, 36332), (9083, 22928), (11464, 18166)]