214911992

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{44257}}^1$

素因数の和:44870

約数の個数: 16

約数和(自身を含む): 403632960

約数和(自身を除く): 188720968

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 44257, 88514, 177028, 354056, 26863999, 53727998, 107455996, 214911992]

約数ペア:

[(1, 214911992), (2, 107455996), (4, 53727998), (8, 26863999), (607, 354056), (1214, 177028), (2428, 88514), (4856, 44257)]