207847726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{9011}}^1$

素因数の和:9639

約数の個数: 16

約数和(自身を含む): 328757760

約数和(自身を除く): 120910034

約数列:

[1, 2, 19, 38, 607, 1214, 9011, 11533, 18022, 23066, 171209, 342418, 5469677, 10939354, 103923863, 207847726]

約数ペア:

[(1, 207847726), (2, 103923863), (19, 10939354), (38, 5469677), (607, 342418), (1214, 171209), (9011, 23066), (11533, 18022)]