198402144

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4909}}^1$

素因数の和:5343

約数の個数: 48

約数和(自身を含む): 522149040

約数和(自身を除く): 323746896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2526, 3368, 4909, 5052, 6736, 9818, 10104, 13472, 14727, 19636, 20208, 29454, 39272, 40416, 58908, 78544, 117816, 157088, 235632, 471264, 2066689, 4133378, 6200067, 8266756, 12400134, 16533512, 24800268, 33067024, 49600536, 66134048, 99201072, 198402144]

約数ペア:

[(1, 198402144), (2, 99201072), (3, 66134048), (4, 49600536), (6, 33067024), (8, 24800268), (12, 16533512), (16, 12400134), (24, 8266756), (32, 6200067), (48, 4133378), (96, 2066689), (421, 471264), (842, 235632), (1263, 157088), (1684, 117816), (2526, 78544), (3368, 58908), (4909, 40416), (5052, 39272), (6736, 29454), (9818, 20208), (10104, 19636), (13472, 14727)]